As at a time when the world cheers the Pfizer coronavirus vaccine showing positive results, experts in India have said there is not much hope…
View More Pfizer coronavirus vaccine needs storage at -70 degrees, difficult in India: AIIMS chief Randeep GuleriaTag: Pfizer
Pfizer vaccine found 90% effective against Covid-19, shows early data
Taking a big jump towards delivering an effective vaccine to fight the pandemic, US-based pharmaceutical major Pfizer and German biotech firm BioNTech on Monday said…
View More Pfizer vaccine found 90% effective against Covid-19, shows early data