
Dr Philippa Whitford @Dr_PhilippaW
In Liverpool study, Lateral Flow tests missed over 30% of those positive after fewer than 25 cycles on PCR! — PolitiTweet.org
Andy Bufton @Coffeedragon84
@Dr_PhilippaW @MattHancock @AllysonPollock But he knows you know he knows it is the PCR run to 45 cycles that is th… https://t.co/G5nP0Iuy2c