WHO Declares COVID-19 Delta Variant Highly Contagious As New ‘Mu’ Variant Spreads
Kerkhove said the WHO is seeing a lot of circulation among unvaccinated people but observes positive developments… World Health Organisation (WHO) senior officials has declared that the Delta strain remains a top concern in countries. The experts found that the variant is highly contagious and appearing to “outcompete” others. Their findings coincide with the emergence … Read more