The Indonesian government has extended the public activity restrictions, locally known as PPKM, in Java and Bali until August 16, while reopening shopping centres...
Pre-existing antibodies against human cold coronaviruses (HCoV) can likely confer cross-protection against Covid-19 infection, suggests a study.
The study, led by researchers at the Barcelona...
Moderna's booster shots against Covid-19 have shown robust antibody responses, according to results of Phase 2 clinical trials published on Thursday.
In the trial, Moderna...