Delta variant

ahafResearchers have found that Covid-19 infection can also break into placenta and infect foetuses, causing brain damage to the newborns. The University of Miami study has recently…

The Omicron variant of the SARS-CoV-2 virus is less likely to cause long COVID than the Delta strain, according to a study published in The Lancet journal. Long COVID is defined as having…

The Omicron variant of COVID-19 is less likely to cause long COVID risk than the Delta variant, new research in the UK has found. Analysis by researchers from King’s College London of data…

The administration of Covaxin as a booster dose enhances vaccine effectiveness against COVID-19’s Delta variant and gives protection against Omicron variants BA.1.1 and BA.2, a study by ICMR…

The Omicron subvariants may burn themselves out in the next couple of months and there could be another outbreak of Delta or a different coronavirus strain this summer, according to a…

Levels of protection against critical COVID-19 requiring life-supporting interventions remained high in vaccinated adolescents during both the Delta and the Omicron periods. …

By PTI NEW DELHI: People infected with Delta variant of SARS-CoV-2 remain susceptible to Omicron which proves the latter's immune evasion potential post natural…

Disease caused by the Omicron variant of coronavirus is on average two days shorter than the Delta variant, according to a large observational study of vaccinated people in the UK. The…

Variants of concern, including the recent Omicron variants, have reduced vaccine effectiveness, but senior author Dr. Franois Jean, associate professor in the UBC department of…

A combination of the Covid-19 variants, Omicron and Delta, is known as a Recombinant.  When Israel reported a new Covid-19 strain last week, there was quite a lot of speculation in the media…