
Gamma covid-19 variant (P.1)
16 February 2021
The gamma coronavirus variant or P.1, which appears to have evolved in Brazil

16 February 2021
The gamma coronavirus variant or P.1, which appears to have evolved in Brazil

16 February 2021
The alpha coronavirus variant or B.1.1.7, which was first identified in the UK county of Kent

27 January 2021
Potentially dangerous new coronavirus variants can be detected more easily by monitoring sewage systems for virus shed in faeces than by testing people directly

20 January 2021
New versions of coronavirus that spread faster and might evade the immune system are causing fears about vaccine efficacy and a rise in covid-19 deaths. Here’s what you need to know