Omicron BA.2 subvariant Less Severe Than Its Original and Delta Variants: Study
The Omicron BA.2 subvariant is less severe than the Delta variant and to an even greater extent than the original Omicron variant, according to a research team led by investigators at the US-based Massachusetts General Hospital. Omicron BA.2 subvariant Less Severe Than Its Original and Delta Variants: Study.
Source: latestly.com