Most vaccines take years to design, test and manufacture, but with coronavirus, it’s only taken months for several pharmaceutical companies to come out with a range of potential vaccines. (Subscribe: The breakneck speed has inevitably led some people to ask…
New update video on COVID-19 mRNA vaccines mRNA vaccine can not alter your DNA because mRNA can not enter into the nucleus due to tightly regulated Nuclear Transport system. The concept is cleared by explaining “Central Dogma” of life using…
COVID Vaccine (Pfizer / BioNTech, Moderna, AstraZeneca, Novavax) #covid #covid19 #coronavirus *Correction – It Should be Pfizer (not “Phizer”) ⏩ Timestamps, click to skip ahead! 00:00 Introduction 1:43 How is it possible a vaccine that, under normal circumstances, would take…