Dr Philippa Whitford @Dr_PhilippaW
@RpgCraig @weehellish @mark_mclaughlin @forde7511 SARS Cov 2 is a different virus and less deadly than SARS 1. First had CFR of 10% but was infectious only once symptomatic, which made easier to identify & contact trace while 2 milder but contagious before symptomatic. #COVID19 — PolitiTweet.org
