New Delhi: The Delta variant of Covid-19 continues to be the main variant of concern in India, the Indian...
Geneva: The WHO on Tuesday said that the Delta variant of coronavirus which now represents a tiny fraction of the...
New York: A new study has suggested that that the Moderna vaccine for Covid-19 is significantly more effective...
Washington: A study conducted in the US inferred that fears that Delta variant of the Covid-19 causes more severe...
Washington: The spread of delta variant and the sizeable segment of unvaccinated people are slowing the progress of...
Prof Sir Andrew Pollard, Head of the Oxford Vaccine Group said MPs in the all-party parliamentary group on...
The delta variant of coronavirus has pushed the threshold for herd immunity over 80%, with the Infectious Diseases...
Washington: The US's Centres for Disease Control and Prevention's (CDC) new study found that the Delta variant of...
New York: Leaked documents from the US's Centres for Disease Control and Prevention (CDC) shows that it is...
The World Health Organization said that the surge of Covid-19 cases in the Middle East is driven by the Delta variant....
Washington, United States: The Centers for Disease Control and Prevention in its revised mask guidance issued on...
Jerusalem:Data from Israel and the UK is showing a contradictory picture on the effectiveness of Pfizer-BioNTech's...
Washington: The US government officials warned that the country is seeing a surge in Covid-19 cases due to the Delta...
New Delhi: The Delta variant of the novel coronavirus is around 40-60 per cent more transmissible than the Alpha...
