Variant Of Interest Vs Variant Of Concern Upsc
No new variant of concern VOC or variant of interest VOI of Covid-19 has emerged in the country said Dr NK Arora co-chair of the Indian SAR...
Variant Of Concern Vs Variant Of Interest Upsc
In May and June this variant has been isolated from six samples submitted by five Indian labs to GISAID a global. WHO says it is monitoring...