Are you hoping Covid-19 would leave us soon and we will be back in a mask-free world? Well, Dr. Rajeev explains why herd immunity is difficult in this video. Watch now. #NewsMo #IndiaToday Subscribe to India Today for NEW VIDEOS…
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If you had COVID-19 do you still need the vaccine? How long should you wait after recovery to get vaccinated? What do we know about natural immunity vs vaccine induced immunity? WHO’s Chief Scientist Dr Soumya Swaminathan explains in Science…
Experts now say that even 70 per cent immunity in the population isn’t high enough to resist the spread of the Delta variant. A recent study in The Lancet says, “With the elevated transmissibility of circulating variants, vaccination coverages as…
Covid-19 News: AIIMS chief Dr Randeep Guleria made an important clarification on use of immunity boosters like multivitamins and zinc supplements, saying they do no harm, but should not be taken for prolonged periods. He advised people to eat healthy…
Coronavirus: Facts vs Myths | Two new preliminary studies have found that immunity against coronavirus lasts at least a year, probably much longer, and improves over time especially after vaccination. We bring you the details. About Us: NDTV brings you…
