Covid is growing milder with time but an occasional surge in cases is expected because the virus that causes it is now endemic and constantly evolving, say scientists while assuring that there is......
'Since the Covid virus has a tendency to mutate, we can continue to expect new variants of the virus to emerge and keep circulating and recirculating in the communities.' IMAGE: A healthcare......
... 'Or any country which has reasonable vaccine coverage.''The emergence of Omicron clearly proves that if we allow a virus to circulate in an unvaccinated population, it would take a form which......
'Kerala is on a par with global standards.' IMAGE: Health workers collect swab samples from corporation employees for Covid tests in Kozhikode. Photograph: PTI Photo Kerala has so far......
'Chances of getting the disease are not reduced, either after one dose or both doses of the vaccine.''And the probability of getting the infection -- you need to differentiate infection from......