Kerala Chief Minister Pinarayi Vijayan said that for the entire previous week Kerala has been recording over 100 Covid-19 positive cases, with 123 testings...
Contrary to the decades-old theory that herd immunity against a pandemic is achieved when at least 60 percent population is infected, new research shows...
While knowledge about how Covid-19 impacts different populations are still evolving, research so far has revealed that certain factors like age, diabetes, heart disease,...