The severe outbreak of COVID-19 in Delhi this year showed that the Delta variant of SARS-CoV-2 can infect individuals previously infected by a different variant of the coronavirus, highlighting the...
The positivity rate, or the proportion of people tested who are positive, peaked at 33.4% in July when Indonesia became Asia's coronavirus epicentre, driven by the highly contagious Delta variant
The new C.1.2 variant was detected in May and has been detected in all nine provinces at less than 3 per cent frequency. However, scientists said it was still being assessed at various laboratories.
A key amino-acid mutation in the SARS-CoV-2 spike protein might explain why the Delta variant of Covid-19 has spread so swiftly across the world, say researchers.
People infected with the SARS-CoV-2 Delta variant have approximately double the risk of hospitalisation compared with those infected with the Alpha variant, finds a new study.
Breakthrough infections of coronavirus cases comprise a very high proportion of the Delta variant, the INSACOG, a genome sequencing government consortium of laboratories, has said.
The report also quoted other studies that have reported a reduction in neutralisation among Covishield and Covaxin vaccine beneficiaries after infection with the Delta variant.
Vaccines against Covid-19 that were developed by US drug makers Pfizer and Moderna may not be as effective against the 'Delta' variant compared to as they were against the original strain of the...
Recently, a 28-year-old patient died of COVID-19 at CoxHealth Medical Center in Springfield, Mo. Last week, a 21-year-old college student was admitted to intensive care.
Cambodia's Ministry of Health (MoH) has announced that another 58 new cases of the Delta Covid-19 variant were detected, taking the kingdom's total number of the such infections to 385.