With 35,204 new cases of the Delta Covid-19 variant getting reported last week, the UK has seen a 46 per cent increase in the variant of concern, the Public Health England (PHE) said on Friday. ...
Indonesia is currently examining the use of the Sinovac and Pfizer Covid-19 vaccines for people under 18 years of age after detecting many cases of the highly contagious Delta variant of the coronavirus among children and youths....
The US Food and Drug Administration (FDA) has issued an emergency use authorization (EUA) for the drug Actemra (tocilizumab) -- used for arthritis -- for the treatment of hospitalised patients with Covid-19....
As SARS-CoV-2, the virus causing Covid-19, evolves it tends to mutate and bring new variants as well as cause changes to the spike protein -- a fact that can render the current vaccines targeting the protein ineffective....
The number of Covid-19 cases in Africa has increased at an unprecedented pace as the continent grapples amid the ongoing third wave that has posed a dire threat to the continent's public health infrastructure, a World Health Organization (WHO) official said....
The American Red Cross has warned of a "severe" blood shortage nationwide of "unprecedented levels" amid a tough battle against the Covid-19 pandemic, the media reported....
Australian scientists have found that SARS-CoV-2, the virus that caused the Covid-19 pandemic, is most ideally adapted to infect human cells -- rather than bat or pangolin cells, again raising questions of its origin....
More than 2 million people in England may have had long Covid-19 lasting for at least 12 weeks, a new research has revealed....
The US National Institutes of Health has deleted gene sequences of early Covid-19 cases from a key scientific database at the request of Chinese researchers, claimed a Seattle-based virologist....
A team of developers in India has created a new app that is supported by Johns Hopkins University in the US and designed to guide people isolating at home after testing Covid-19 positive, right on their smartphones....
