The Coronavirus Vaccine Explained | COVID-19 Update
The world is striving hard to solve the mystery of vaccine which can combat the virus. Vaccines typically require years of research and testing before reaching the clinic, but scientists are racing to produce a safe and effective coronavirus vaccine by next year. Researchers are testing 53 vaccines in clinical trials on humans, and at least 87 preclinical vaccines are under active investigation in animals.
Zidane Hamid The Little Professor is explaining the vaccine of covid 19. Lets watch what’s happening on the ground.
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