The AY.4.2 mutation is more likely to spread asymptomatically and now makes up almost 12% of cases
Full ArticleDelta Plus 'symptomless' variant driving Covid back to January levels
Wales Online
0 shares
1 views
You might like
Related news coverage
Delta Plus variant pushing Covid back up to January infection rates
Burton Mail
It is 'symptomless' and is making up almost 12% of cases