Virus mutations down to chance, in more ways than one
SARS-CoV-2 mutates in order to maximise its survival chances and when it replicates, tiny errors in its genetic coding are introduced.
Sun Jan 24 2021
In tracking virus mutations, most countries flying blind
So few countries are conducting and sharing surveillance that experts are as worried about the mutations they cannot see as those they can.
Sat Jan 23 2021