Reinfection2 May 2021 09:44
One of the dreaded words in a pandemic.... This report on India by BMJ should tell us all if not Covidity a Covidity type vax is going to be needed.... We may be coming out of lockdown here but that word reinfection does not mean that's it it is all over now
'People in the 30-50 year age group who go out to work seem also to be particularly affected by the new wave, at least in New Delhi. Anecdotal reports suggest a distinctly greater number of deaths among younger people this time, said Kutty. But it is not clear yet how much more younger people are being infected, because many may be without symptoms.
There have been high profile reports of reinfections. For instance, the chief minister of he southern state of Karnataka, B S Yediyurappa, tested positive for SARS-CoV-2 twice in nine months. In a study of 1300 people who had tested positive, published in March 2021 in Epidemiology and Infection, the Indian Centre for Medical Research found a reinfection rate of 4.5%,10 with a large proportion of these people having shown no symptoms the first time. “Reinfections were earlier considered rare, but [in this second wave] we’re now realising that these numbers are higher than we originally thought,” said Lahariya.'
https://www.bmj.com/content/373/bmj.n1124