WHO Grants 'Emergency Validation' For Pfizer-BioNTech Covid Vaccine, Paving Way For Global Access

<strong>Covid Vaccine:</strong> The World Health Organisation on Thursday cleared the Pfizer-BioNTech COVID-19 vaccine for ’emergency use’. Now, the rest of the world may soon get access to the Pfizer vaccine which is already available in Europe and North America. WHO said the Pfizer/BioNTech vaccine was the first to receive its