Association between air pollution in Lima and the high incidence of COVID-19: findings from a post hoc analysis | BMC Public Health [...the higher rates of COVID-19 in Metropolitan Lima are attributable to the increased PM2.5 exposure in the previous years, among other reasons.] User earthcomedy, in the Redditores del Perú subreddit, 18 Jul 2021
Association between air pollution in Lima and the high incidence of COVID-19 [The findings suggest that the current incidence of COVID-19 is associated with chronic exposure to air pollution.] User earthcomedy, in the Coronavirus Freedom Of Speech subreddit, 18 Jul 2021
Association between air pollution in Lima and the high incidence of COVID-19: findings from a post hoc analysis - BMC Public Health - Jun 2021 [...the higher rates of COVID-19 in Metropolitan Lima are attributable to the increased PM2.5 exposure in the previous years, among other reasons.] User earthcomedy, in the NoLockdownsNoMasks subreddit, 18 Jul 2021