@msdeadinside @twtrguy @tinkerchip @andml38 @xhejed different sequence = different virus





































































#sarscov2 virus causes #covid19


































it has a different sequence to the coronaviruses


































that cause common cold





































































the pcr detects sarscov2 sequence specifically





































































flu &amp; common cold coronaviruses


































will not result in a pcr positive test for sarscov2