COVID-19 - Page 3
Explained: Why It Took 54 Years For A Malaria Vaccine
Scientific challenges, lower research funding and less attention from rich countries means companies are less interested in developing vaccines for...
Covid-19 Vaccination: Is India Beginning To See The Effects Of Waning Immunity?
Though new #Covid19 cases are currently declining, the share of the elderly in total deaths has risen slightly in Mumbai, Tamil Nadu and Kerala....