New Delhi: AY.1, the sub-lineages of Delta variant commonly known as the Delta Plus and AY.2 are found to have less...
GANEVA: The WHO on Tuesday said that only one variant of the coronavirus first detected in India, namely B.1.617.2 or...
As per a new UK government study, two doses from either the Oxford-AstraZeneca or Pfizer vaccine is 80 per cent...
Colombo: Sri Lankan researchers are claimed to have identified a new and highly contagious COVID strain in the country....
Washington: The US has recorded more than 13,000 cases of coronavirus variants, according to the latest data of the...
New York: The B117, the highly contagious SARS-CoV-2 variant, had spread across 15 countries by mid-November last year,...