10 in Chennai test Covid-19 positive after recovery

At least 10 patients returned to four government medical college hospitals in the city with Covid-positive reports days or weeks after they were declared cured. But doctors say they have no evidence to show if these are relapses or reinfections. There is no registry of number of such patients in private hospitals.

from Chennai News: Latest Chennai News Headlines & Coronavirus News Updates from Chennai - Times of India https://ift.tt/3i7ArtL