A COVID-19 vaccine in less than a year? No need to worry | Science | News | The sun



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ISn as a clinical trial doctor, I will reveal to you what I do for most of the ten years generally spent developing a vaccine, which is very little.

It is not laziness. All the while I offer grants, which are turned down. I propose them again, I wait for the answer, I propose them again elsewhere, all this in an endless process. When I have a chance to get trial funding, I spend the next few months appearing before ethics committees. I await regulatory approval, manage personnel changes within the pharmaceutical company and the “change of direction” of my trials. Eventually, when the odds turn in my favor, I start organizing the rehearsals, finding the sites where they take place and panic because the recruiting is bad. Then I look for other sites …

Usually my problems are mostly regulatory, and ultimately, if I’m really lucky, my trials will end in viable therapy – or not. At this point, the vaccine could be delayed due to cost-effectiveness issues or other obstacles. Not to mention the years normally required to carry out “preclinical” studies, those that precede human trials.

Taking ten years is a bad sign

Next time you meet someone who expresses concern about the astonishing speed of current trials, point out that taking ten years is a bad sign. Those ten years are not used to make sure the vaccine is safe, they are years of fighting indifference, commercial imperatives and bureaucracy.

These obstacles in the process are “easy” to overcome. All it takes is unlimited funds, a few smart and highly motivated people, all the global testing infrastructure, a near-limitless bank of selfless volunteers, and a few sane regulators.

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