Initial data has shown immunity triggered by the two mRNA vaccines -- Pfizer-BioNTech and Moderna -- lasts for at least six months, reports Sohini Das. IMAGE: Dr Mayank Amin draws the......
Global drugmakers Pfizer and BioNTech said on Wednesday that their COVID-19 vaccine was found 95 per cent effective in the final analysis of the Phase 3 trial, including in people aged over 65......
'Today, our vast green pastures where local herders used to take their cattle to graze have been taken over by the Chinese.''The people in the Galwan Valley have lost their lands where their cattle......