Covid-19: Tests up in Chennai, but positivity rate stable

While the number of fresh Covid-19 cases in Chennai is increasing steadily, official data from Greater Chennai Corporation shows that the test positivity rate (TPR) has remained between 19.3% and 21.4% for the past 10 days.

from Chennai News: Latest Chennai News Headlines & Coronavirus News Updates from Chennai - Times of India https://ift.tt/3gVeeS0