¡ú@jkwan_md 10·î6Æü ¡ÈSwiss cheese model¡É for #COVID19 prevention - no layer alone is sufficient, but ALL layers together will limit leaks through the holes!
@SiccoVanHoegee 10·î6Æü ¡ÈI am not going to recommend or allow any New York City family to send their child to a school that I wouldn¡Çt send my child,¡É Cuomo said at a news conference on Monday.
After coronavirus test positivity rates rose above 3% in those areas for seven days in a row