How did the omicron coronavirus variant evolve to be so dangerous?
Omicron has become a global threat to public health thanks to a particularly dangerous set of mutations, but where did...
variant
How reliable are covid-19 lateral flow tests for detecting omicron?
The rise of the omicron coronavirus variant has put an increased focus on regular testing, but are rapid lateral flow...
The world faces an omicron Christmas but isn’t doing much about it yet
The festive season will be dominated by a large wave of covid-19 infections caused by the omicron variant, but few...
How likely are you to get reinfected now that omicron is spreading?
Many people all over the world have now had one infection with covid-19 – how does that affect their future...
