Australians have been warned against the infectious Delta strain with one expert saying we are “walking into a cloud of infectious particles”. Expectations within health experts indicate New South ...

The COVID-19 delta variant, which experts say spreads more easily and might be more severe than earlier strains of the virus, has prompted new indoor mask recommendations. But are the masks that got ...

Unlike other SARS-CoV-2 variants, the Delta variant can attach to copies of itself, forming larger aggregations, or clumps, of viral particles, suggests a study by scientists at the National ...

Unlike other SARS-CoV-2 variants, the Delta variant can attach to copies of itself, forming larger aggregations, or clumps, of viral particles, suggests a study by scientists at the National ...