A study by the National Environmental Engineering Research Institute (Neeri) in Nagpur has found a “very strong” correlation — up to 85% — between the increase in the average day temperature and the reduction in Covid-19 spread for select cities and Maharashtra and Karnataka as a whole. Neeri sourced data from WHO, IMD and based its research on a mathematical model.

from Times of India https://timesofindia.indiatimes.com/india/85-correlation-between-temperature-rise-cut-in-virus-spread-study/articleshow/75439996.cms