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Multifaceted Coronavirus Narrative Raises Multiple Questions

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Last night, amid the national lockdown, many people followed Prime Minister Modi’s video message, broadcasted on April 03 at 9 am for all, ‘to challenge the darkness of Coronavirus together – with a Diya, candle, torch or flashlight, at 9 pm for 9 minutes, from their respective balconies.’ That was the 12th day of 21-day lockdown, when the deadly microbe – Covid19 infected, tested and detected cases climbed to 3,577 in the country, with the death toll rising to 83. This is against 564 - the total number of confirmed cases in India when the lockdown commenced on March 24, 2020.

With all this, a mind-boggling narrative is developing at an accelerating pace. It’s not just about the rogue microbe – rampaging the world hunting for its prey. But also pans over multiple dimensions of its fallout, impacting virtually everything, for all. People of all sections of the society are participating, deliberating or debating on this issue, as the invisible camera of destiny rolls on. Unprecedented!

That’s the real world where, despite fear of an unknown future, most people prefer freedom of expression while playing a constructive role in containing the menace, collectively. We are witnessing a similar scenario – the world over. But, more in the democratic nations. Relatively enlightened citizens will always want to participate in this emerging chronicle, shaping the overall narrative and help sharpening the nations Covid19 policy further – instead of being passive onlookers.

Meanwhile, the objective of maintaining physical distancing during 21-day national lockdown period and beyond must be achieved, regardless of any public discord on its mechanics. This has to happen, primarily because of the TINA factor. Likewise, it’s also a prerequisite that the lockdown is handled efficiently, with meticulous advance planning, deft and dignified handling of any situation, by all and for all. That said, the good news is, newer scientific, evidence-based data are revealing more actionable pathways, in this multifaceted narrative.

A multifaceted narrative raises multiple questions:

As I wrote above, Covid19 narrative is multifaceted and not just one dimensional. It’s true beyond doubt: ‘If there is life, there is the world.’ But, that has to be a life with dignity, a life that help protect families and facilitates contributing to the nation, in different ways – enabling a scope of fulfillment of all.

In this article, I shall, explore some important facets of the evolving narrative on the Covid19 outbreak to drive home this point. In that process some very valid questions, as raised by many, also deserve to be addressed. Some of these include:

  • Covid19 is a war like situation where no questions are asked about the strategic details of a warfare, why the same is not being followed today? In a war some collateral damages are inevitable, why so much of noises now?
  • Why has Covid19 created a general panic with stigma attached to it?  
  • Panic is avoidable, but is the threat real. If so, why?
  • Why people violating national lockdown by migrating from the job location to respective hometowns – increasing the risk of the disease spread, must be brought to their senses mostly through the harsh measures?
  • In the absence of any vaccine or an effective curative drug, why all decisions of policymakers must be blindly accepted by all, during national lockdown and maybe beyond, as if there is ‘not to reason why, but to do or die?’

Let me now explore each of these questions.

A war like situation?

No doubt Covid19 is a war like situation, but with some striking dissimilarities between a conventional war and this war. A conventional war is fought by a well-trained and well-armed defense forces with already developed a gamut, against a known and visible enemy nation.

Whereas, the war against Covid19 is against an invisible and unknown microbe’s sudden attack, being fought in India by a limited army of health care professionals and workers. They fight this war, mostly without adequate or no battle gear, like Personal Protective Equipment (PPE), testing kits and ventilators, supported by a fragile health care infrastructure.

Moreover, in the conventional warfare, the type of advance information and intelligence that the Governments usually possess against the enemy nations, can’t be matched by any private domain experts.

Whereas, Covid 19 still being a lesser known entity to medical scientists, as on date, the remedial measures are still evolving. Only scientific-evidence-based data can create actionable pathways for combat, spearheaded by the W.H.O. Thus, most people expect the nation to comply with, at least, the current W.H.O guidelines for health-safety of the population.

Further, in the cyberspace, several latest and highly credible research data are available for all. These are being well-covered by the global media as a part of the narrative. Thus, unlike conventional warfare, external experts may know as much, if not even more than the Government on Covid19.

Some avoidable show-stoppers:

There are several such avoidable show-stoppers. For example, when one reads news like, ‘Delhi Government Hospital Shut As Doctor Tests Positive For Coronavirus,’ or something like, ‘Indian doctors fight Coronavirus with raincoats, helmets amid lack of equipment,’ alongside a jaw-dropping one, ‘India Sends COVID-19 Protective Gear To Serbia Amid Huge Shortage At Home,’ chaos in the narrative takes place.

In the tough fight against Covid19 menace, these much avoidable fallout may be construed as show-stoppers, if not counterproductive. Many may advocate to pass a gag order against revelation of such difficult to understand developments, and keep those beyond any public discussion. Instead, why not order a transparent enquiry by independent experts to find facts – holding concerned people accountable?

Why has the disease created so much of panic with stigma attached to it?

This is intriguing because, according to the W.H.O – China Joint Mission report on COVID-19, around 80 percent of the 55924 patients with laboratory-confirmed COVID-19 in China, had mild-to-moderate disease. This includes both non- pneumonia and pneumonia cases. While 13·8 percent developed severe disease, and 6·1 percent developed to a critical stage requiring intensive care.

Moreover, The Lancet paper of March 30, 2020 also highlighted, in all laboratory confirmed and clinically diagnosed cases from mainland China estimated case fatality ratio was of 3·67 percent. However, after demographic adjustment and under-ascertainment, the best estimate of the case fatality ratio in China was found to be of 1·38 percent, with substantially higher ratios in older age groups – 0·32 percent in those aged below 60 years versus 6·4 percent in those aged 60 years or more, up to 13·4 percent in those aged 80 years or older. Estimates of the case fatality ratio from international cases stratified by age were consistent with those from China, the paper underscored.

Even the Health Minister of India has emphasized, ‘around 80-85 percent of cases are likely to be mild.’ He also acknowledged: “My biggest challenge is to ensure that affected people are treated with compassion, and not stigmatized. This is also applicable for the health care workforce, which is working hard to counter this epidemic. It is through concerted, community-owned efforts, supported by the policies put in place by the government that we can contain this disease.” This subject, surely, needs to be debated by all, and effectively resolved.

Panic is avoidable, but does a real threat exist with Covid19?

As The Lancet paper of March 30, 2020 cautions by saying - although the case fatality ratio for COVID-19 is lower than some of the crude estimates made so far, with its rapid geographical spread observed to date, ‘COVID-19 represents a major global health threat in the coming weeks and months. Our estimate of the proportion of infected individuals requiring hospitalization, when combined with likely infection attack rates (around 50–80 percent), show that even the most advanced healthcare systems are likely to be overwhelmed. These estimates are therefore crucial to enable countries around the world to best prepare as the global pandemic continues to unfold.’ This facet of Covid19 also requires to be a part of the evolving narrative to mitigate the threat, collectively, with a robust and well thought out Plan A, Plan B, Plan C….

Violation of lockdown increases the risk manifold, but… 

There isn’t a shade of doubt even on this count, in any responsible citizen. Besides individual violation, recently a huge exodus of migrant laborer’s ignoring the lockdown raised the level of risk for others. This exodus should have been stopped at the very start, by better planning and with empathy and dignity by the law enforcing authorities, as many believe. Curiously, even the current Chief Justice of India (CJI) commented, on March 30, 2020: “The fear and the panic over the Coronavirus pandemic is bigger that the virus itself,” during a hearing on the exodus of migrant laborers from workplace to their respective hometowns, due to Covid19 lockdown.

To mitigate the risk, the CJI advised the Government to ensure calming down ‘the fear of migrants about their future, after being abruptly left without jobs or homes because of the 21-day lockdown to prevent the spread of Coronavirus.’ The Court felt, ‘the panic will destroy more lives than the virus.’ Thus, the Government should “ensure trained counsellors and community leaders of all faiths visit relief camps and prevent panic.”

The CJI also directed the Government to take care of food, shelter, nourishment and medical aid of the migrants who have been stopped. This appears to be the desirable pathway of preventing the migrant exodus, causing greater risk to people, requiring better planning, deft situation management with empathy and dignity, by the law enforcing authorities. However, individual violations, if any, can be addressed by intimately involving the civil society, against any possibility of the disease spread.

Whatever decision the policy makers take, must be blindly accepted by all:

In this area, all must first follow what the Government expects us to do. Maintaining strict compliance with such requirements. But, some people do ask, is it in total conformance with the steps W.H.O recommends following? At the March 30, 2020 issue of the Financial Times reported, the W.H.O’s health emergency program has outlined four factors that might contribute to the differing mortality rates in Covid19 outbreak:

  • Who becomes infected?
  • What stage the epidemic has reached in a country?
  • How much testing a country is doing?
  • How well different health care systems are coping?

Many members of the civil society are also keen to know these facts, and may want to seek clarification, if a gap exists anywhere. After all, Covid19 outbreak has brought to the fore, an unprecedented future uncertainty of unknown duration, involving not just life, but a sustainable livelihood and a dignified living in the future, for a very large global population, including India.

Conclusion:

There seems to be a dose of chaos in an otherwise reasonably controlled scenario. One option of looking at it as a pure law and order issue, which needs to be brought to order only with a heavy hand. The second option is to accept it as a golden opportunity to take all on board, by clearly explaining what people want to know – with reasons, patience, persuasion, empathy and compassion, as is happening in many countries.  Of course, without compromising on the urgency of the situation. This is a challenging task, but a sustainable one. Overcoming it successfully, will possibly be the acid test of true leadership, at all levels. However, the slowly unfolding narrative on the ground, doesn’t appear to be quite in sync with the second option.

In the largest democracy of the world, people want to get involved in a meaningful discussion on Covid19 crisis, collectively – based on evidence-based scientific data. Then, it’s up to the policy makers to decide what is right for the country and in which way to go. In tandem, fast evolving, multifaceted Coronavirus narrative, I reckon, will keep raising multiple questions.

As the disease spreads, the pathways of combating it decisively, is being charted by different experts, led by the World Health Organization (WHO). This is being widely covered by the mainstream global media, even in the din of a cacophony. Nonetheless, it is generally believed that a true relief will come, only after a vaccine is developed and made available and accessible to all sections of the world. Till such time a ‘hide and seek’ game, as it were, is expected to continue.

By: Tapan J. Ray  

Disclaimer: The views/opinions expressed in this article are entirely my own, written in my individual and personal capacity. I do not represent any other person or organization for this opinion.

 

Exigency of Cybersecurity in Digitalized Pharma

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Digitalization – as it unfolds and imbibed by most drug companies, is presumed to herald a whole new ballgame in the Indian pharma business. Equally significant is the quantum benefit that the process will deliver to pharma stakeholders – right from drug companies to patients. It has already hastened the process of new drug discovery and will also help charting newer ways to meaningfully engage with stakeholders, besides enhancing treatment outcomes for patients, appreciably.

However, the flip side is, more benefits a company accrues from digitalization, greater will be the risks of cyber-attacks. Thus, preventive measures should also be equally robust. Otherwise, hackers can bring a company’s digital system to a standstill, causing not just a temporary loss in revenue and profit, but also valuable data leak, with considerable impact on even long-term business.

Strangely, associated risks of digitalization to pharma companies are seldom outlined in any discussion, leave aside alternatives for salvaging such untoward situation, if or as and when it comes. Unless, it is felt that the scope of such discussion doesn’t cover the implementors and falls totally on cybersecurity experts.

Nonetheless, it is intriguing in the pharma space. The reason being, pharma industry believes, while talking about the efficacy of any drug, its vulnerability in terms of side-effects, contraindications or drug interactions, should also be known to its users. That’s the purpose of a packaging leaflet. It’s a different reason though, that most drug companies in India have virtually jettisoned this practice as a cost saving measure, even for drugs that are not under price control. That apart, in this article, I shall explore the relevance of cybersecurity in the digitalized pharma world.

A question that help understand its implication:

During organizational transformation through digitalization in pharma, just like any other business, all crucial documents get transferred from paper to digital formats. The key question that follows in this regard is – what happens to these digital documents post cyber-attacks, if any? Any attempt to answer this question holistically will help people realize its implication – that ‘cybersecurity must be more than an afterthought.’

‘Cybersecurity must be more than an afterthought’:

The article, ‘Cybersecurity in the Age of Digital Transformation,’ published by MIT Technology Review Insights on January 23, 2017, stressed upon this critical point. It highlighted: “As companies embrace technologies such as the Internet of Things, big data, cloud, and mobility, security must be more than an afterthought. But in the digital era, the focus needs to shift from securing network perimeters to safeguarding data spread across systems, devices, and the cloud.”

Thus, while discussing the need to digitally transform a company’s business, cybersecurity must be part of that conversation from the very start – the paper underscored in no uncertain terms. That’s exactly what we are deliberating today - ‘as companies embark on their journeys of digital transformation, they must make cybersecurity a top priority.’

The cybersecurity threat may cripple innovation and slow business:

Cisco explored the concept of Cybersecurity as a Growth Advantage by a thought leadership global study. While assessing the impact of cybersecurity on digitalization, it surveyed more than 1,000 senior finance and line-of-business executives across 10 countries. Some of the key findings, as captured in the Cisco report, may be summarized, as follows:

  • 71 percent of executives said that concerns over cybersecurity are impeding innovation in their organizations.
  • 39 percent stated that they had halted mission-critical initiatives due to cybersecurity issues.

Interestingly, 73 percent of survey respondents admitted that they often embrace new technologies and business processes, despite cybersecurity risk. However, as we shall see below, pharma executives are quite confident of cybersecurity, probably because of inadequate experience in this area, as on date.

Companies are struggling with their capabilities in cyber-risk management:

The paper published in the May 2014 issue of the McKinsey Quarterly journal, titled “The rising strategic risks of cyberattacks”, also flagged this issue. It said: “More and more business value and personal information worldwide are rapidly migrating into digital form on open and globally interconnected technology platforms. As that happens, the risks from cyberattacks become increasingly daunting. Criminals pursue financial gain through fraud and identity theft; competitors steal intellectual property or disrupt business to grab advantage; ‘hacktivists’ pierce online firewalls to make political statements.”

McKinsey’s research study on the subject, conducted in partnership with the World Economic Forum also upheld that companies are struggling with their capabilities in cyber-risk management. As highly visible breaches occur with growing regularity, most technology executives believe that they are losing ground to attackers. Its ongoing cyber-risk-maturity survey research also ferreted out the following important points:

  • Large companies reported cross-sector gaps in their risk-management capabilities.
  • 90 percent had “nascent” or “developing” ones.
  • 5 percent was rated “mature” overall across the practice areas studied.

Interestingly, the research found no correlation between spending levels and risk-management maturity. Some companies spend less, but do a comparatively good job of making risk-management decisions. Others spend vigorously, but without much sophistication. Even the largest firms had substantial room for improvement – McKinsey reiterated.

‘Corporate espionage’– a prime reason behind cyberattack on pharma:

An interesting article appeared in The Pharma Letter on July 18, 2017 on this subject. The paper is titled “Cyber-attacks: How prepared is pharma?” It said:“The pharmaceutical industry is a prime target for hackers. In 2015, a survey of Crown Records Management revealed that nearly, two-thirds of pharma firms had experienced breaches in data, and that one fourth of these same companies had been victims of hacking.”The paper also highlighted ‘corporate espionage’ as one of the prime reasons behind hacking.

In view of this, the author articulated that the need for pharma and healthcare companies to fortify their security systems has become clear in recent years. The best method of protection is to prevent cyber-attacks from happening, or at least reduce the risk of a hack, he advised.

Instances of cyber-attacks in pharma are many:

To drive home the point that when firms and other organizations fail to strengthen IT systems against attacks, they incur high costs -the above paper cited an example from the year 2016. It said: “The average global cost of data breach per stolen record was US$ 355 for healthcare groups, higher than losses in other fields such as education (US$ 246/record), transportation (US$ 129), and research (US$ 112).”

The author further emphasized that besides financial losses, pharma companies and other healthcare groups risk losing the trust of patients and other stakeholders. With the ongoing digitization in pharma, new threats may become even more pervasive and sophisticated. “Thus, investment in cybersecurity must be a priority, if pharma players are to protect their data and the data of their stakeholders”, he added.

Are pharma executives experienced enough on cybersecurity?

As reported by Pharma IQ on July 31, 2018, one of its recent surveys found that around 70 percent of senior pharma decision makers are “confident” or even “very confident” in their company’s IT security. But, digging deeper, the survey uncovered that:

  • 42 percent of respondents’ companies do not routinely follow IT security policies,
  • 49 percent said that the corporate risk profile is not firmly understood across all departments.

The survey concluded that this could potentially lead to gaps in the security process. To me it appears, this could, as well, be due to inadequate experience of pharma executives in this area.

But, investment in pharma IT is increasing:

The good news is, even in the current scenario, many pharmaceutical companieshave started making investments in IT solutions, in general. This is corroborated by the 2018 survey by Global Data. Some of its important findings are, as follows:

  • 79 percent of them are currently making investments in identity and access management (IAM) solutions
  • 72 percent are considering investment in the solutions over the next two years.
  • 75 percent of the respondents are currently deploying some form of backup, archiving, alongside content and web filtering solutions to store, as well as, preserve their online information. 

Conclusion:

In pharma perspective, digitalization of business promotes paperless culture. It radically changes the basic infrastructure of maintaining critical documents in the workplace. Digital document storage systems become the nerve center of information on the company. All data – strategic or related to operations – internally generated or acquired – right across all critical functional areas, such as IP, research, clinical trials, manufacturing, sales and marketing, finance, supply chain legal and even of the CEO’s office, find a space in this digital data sever.

Although, the benefits of digitalization are well known and much discussed, it has a contraposition, as well – related to the vulnerability of the system to cyber-attacks. This flags a demanding need for protection of digitally stored assets from cyber-attacks, or to frustrate even any misdemeanorfrom amateur hackers. Thus, creating an almost impregnable, well-firewalled digital data storage server assumes prime importance. Equally important is formulating and religiously implementing a robust digital policy for the same.

Creating strong awareness among employees and stakeholders regarding cybersecurity and involving them in tandem with a system-approach, sans an iota of complacency, is expected to mitigate such vulnerability, appreciably. Thus, a sense ofexigency for cybersecurity in the digitalized pharma world, I reckon, is very real.

By: Tapan J. Ray   

Disclaimer: The views/opinions expressed in this article are entirely my own, written in my individual and personal capacity. I do not represent any other person or organization for this opinion.

Could Vaccine Prevent Heart Attacks?

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Could Vaccine Prevent Even Heart Attacks? The question may sound weird to many, but it really appears so, possibly reducing further need of several expensive medications for lifelong use. A good number of academic institutions, besides some biotechnology companies, are taking rapid strides in the newer areas of vaccine development to protect people from various non-infectious serious ailments, including some fatal disorders, such as heart attacks.

In this article, I shall deliberate on this area.

Picking up the thread:

One of the critically important preventive therapy to save millions of precious lives is – vaccination.  Way back in 1796, Edward Anthony Jenner not only discovered the process of vaccination, but also developed the world’s first smallpox vaccine to save mankind from this highly infectious and life-threatening disease. As per published data, prior to this discovery, the mortality rate for smallpox was as high as up to 35 percent.

Very appropriately, Jenner is often referred to as the “Father of Immunology”, whose pioneering work has saved more lives than the work of any other person, in that era. Later, in 1901 Emil Von Behring received the first Nobel Prize (ever) for discovering Diphtheria serum therapy for yet another highly infectious disease, affecting mostly infants and children.

Nevertheless, the pioneering work of Edward Anthony Jenner laid the primary substructure of immunology, which continued to be developed as a robust prophylactic measure against various types of, initially infectious and communicable diseases.

Expanded scope for vaccines:

Gradually, the global focus of vaccine development started expanding from prophylactic vaccination for communicable disease such as smallpox, diphtheria, malaria and pneumonia; to non-infectious disorders, like cancer, diabetes and atherosclerosis that often leads to heart attacks and strokes; including several therapeutic vaccines, especially for cancer. The list continues.

In other words, from inducing long-life immunity against exogenous or foreign antigens in infectious diseases caused by microorganisms, to inducing similar immune reaction against the body’s own molecules, which are responsible for precipitating seriously debilitating or life-threatening pathological changes. These include conditions, such as cardiovascular or metabolic disorders and many other chronic ailments, including various types of the deadly disease – cancer.

Would vaccines prevent even heart attacks?

Let me now get back to where I started from: Would vaccines prevent even heart attacks?

Medical experts often say, until a sudden heart attack occurs, patients with atherosclerosis may show no symptoms for decades. This epitomizes the seriousness of this disorder in human population.

Since long, atherosclerosis used to be considered as ‘a lipid-driven disease caused by the continuous accumulation of cholesterol in the arterial intima.’ However, that concept is changing now based on enough scientific evidences. These clearly indicate that ‘atherosclerosis is predominately a chronic low-grade inflammatory disease of the vessel wall with an interplay of humoral, cellular, and locally produced pro-inflammatory factors.’

Atherosclerosis is a chronic low-grade inflammatory disease:

In the above context, a recent research study has arrested the attention of many medical scientists, including several top cardiologists, across the world. This article, published on June 19, 2017, in the peer-reviewed European Heart Journal reported the development of a vaccine that induces an effective immune response in mice to significantly reduce plasma lipids, systemic and vascular inflammation, and atherosclerosis lesions in the aorta.

Leverages the immune system of the body:

In simple words, this cholesterol-lowering vaccine demonstrates how the immune system of the body can be leveraged to lower blood lipids, signaling a strong potential to make drugs, such as statins, possibly irrelevant.

This is the first intervention study based on a well-established, translational mouse model for hyperlipidemia and atherosclerosis. The research found, as compared with the control group, the vaccine reduced total and LDL cholesterol levels in the mice, as well as reduced signs of fatty build-up in the arteries.

Potentially an effective and economical approach:

The authors believe, the vaccine may represent an effective and economical approach, with higher patient compliance, in the treatment and prevention of similar cardiovascular pathologies. Taking the study to its next stage, they have already enrolled human volunteers to conduct the phase one study, for a detailed scientific assessment on how this vaccine will work for the patients suffering from similar disorders.

Another interesting development:

To give just a flavor of the progress of vaccine development in several areas of serious and life-threatening non-communicable diseases, I am quoting below the following interesting study:

June 1, 2016 issue of ‘The Independent’ reported that scientists of Johannes Gutenberg University in Germany have taken a “very positive step” towards creating a universal vaccine against cancer that makes the body’s immune system attack tumors as if they were a virus. The researchers had taken pieces of cancer’s genetic RNA code, put them into tiny nanoparticles of fat and then injected the mixture into the bloodstreams of three patients in the advanced stages of the disease. The patients’ immune systems responded by producing “killer” T-cells designed to attack cancer.

This vaccine was found to be effective in fighting “aggressively growing” tumors in mice. At the same time, such vaccines are fast and inexpensive to produce, and virtually any tumor antigen (a protein attacked by the immune system) can be encoded by RNA, the report said.

How expensive are the R&D costs for vaccines?

In this context, an important related question may well be raised: How expensive are the R&D costs for vaccines? According to a paper published by the US National Library of Medicine and National Institute of Health (NIH):

“A vaccine candidate entering pre-clinical development in 2011 would be expected to achieve licensure in 2022; all costs are reported in 2022 Canadian dollars (CAD). After applying a 9 percent cost of capital, the capitalized total R&D expenditure amounts to $ 474.88 million CAD.” 

Some key issues and challenges:

Scientific breakthroughs in genetics and biotechnological research, supported by state of art tools related to information technology, a wide range of vaccine development initiatives, targeting both in infectious and non-infectious diseases, are making rapid progress. However, as I had said before, there are some key issues and challenges that need to be addressed, simultaneously. A few examples of which are as follows:

  • Actual cost of vaccines goes much beyond their R&D expenses. This is mainly because of dedicated and highly specialized manufacturing facilities required for their mass-scale production, and then for the distribution of the same, mostly using cold-chains.
  • Around 60 percent of the production costs of vaccines are fixed in nature (National Health Policy Forum. 25. January 2006:14). Thus, such products will need to have a decent market size to be profitable.
  • Unlike many other medications for chronic ailments, which need to be taken for a long duration, vaccines are administered for a limited number of times, restricting their business potential.

Full neutralization of this cost before keeping a modest margin, could make such high-end vaccines relatively expensive for patients, without adequate financial incentives from the Government.

In conclusion:

The discovery of the interesting vaccine to prevent both fatal and non-fatal heart attacks followed an interesting path, and took a long time of around one and a half decade to go for the phase I human trial. Putting together the facts from the available scientific literatures, the long and arduous path of this journey may be, I reckon, summed up, as follows:

An article published by the Harvard Stem Cell Institute (HSCI) on June 9, 2014 first reported that it’s plausible to prevent heart attacks with vaccination. Nonetheless, it all started even much before that, when in 2003, a group of researchers in France studying families with very high cholesterol levels and very early heart attacks, discovered a specific cholesterol regulator. Mutations in the related gene seemed to be responsible for very high cholesterol levels, and early heart attacks. Further research on the subject continued thereafter, based on this novel finding.

Thereafter, in 2014, HSCI scientists collaborating with researchers at the University of Pennsylvania developed a “genome editing” approach for permanently reducing cholesterol levels in mice with a single injection, potentially reducing heart attack risk by up to 90 percent, reported this Harvard article. ‘Circulation Research’ – a journal of the American Heart Association, published the study online on June 10, 2014.

Currently, in mid 2017, from the article published in the peer-reviewed ‘European Heart Journal’ we get to know that development of a vaccine that can prevent heart attacks is going for phase I clinical trial, following several well-tested and scientific evidence based promises.

The outcome of the final phases of this study will now be keenly followed by the experts. Others will optimistically wait for the D-day – virtually the dawn of a new paradigm of preventing heart attacks through vaccination, well before it can result into any fatal or crippling consequences.

By: Tapan J. Ray 

Disclaimer: The views/opinions expressed in this article are entirely my own, written in my individual and personal capacity. I do not represent any other person or organization for this opinion.