RT @DrEricDing
📍BREAKING—First ever official re-infection case of #COVID19 documented. Research team from @hkumed report the first reinfection in press release. Patient reinfected by a completely separate strain of #SARSCoV2 from original, as proven by 🦠🧬sequencing. Details & implications🧵 https://twitter.com/cwylilian/status/1297830744509698050