मधुमेह, कैंसर जैसे रोग और कमजोर इम्यूनिटी वाले ज्यादा ध्यान रखें
source https://www.bhaskar.com/happylife/news/masks-and-social-distancing-are-currently-the-most-effective-way-to-protect-against-corona-128455266.html
source https://www.bhaskar.com/happylife/news/masks-and-social-distancing-are-currently-the-most-effective-way-to-protect-against-corona-128455266.html