COVID was all we could think about. Today, we'd rather forget about lockdowns, testing lines and social distancing. But the ...

COVID was all we could think about. Today, we'd rather forget about lockdowns, testing queues and social distancing. But the virus that sparked the pandemic, SARS-CoV-2, is still circulating.Most ...

The University of Southampton's WorldPop research group has examined detailed data from 2020 and 2021, focusing on population ...

The COVID incubation period can range from two to 14 days. On average, it takes 3-5 days to start developing symptoms after a ...

In a statement the company said the cobas SARS-CoV-2 Variant Set 1 Test is designed to detect key spike mutations in virus variants associated with increased human-to-human transmission.

The pandemic wreaked havoc on the world, with the worst scenario emerging in 2021 when the Delta variant caused widespread deaths. The world emerged from the world of lockdowns and quarantines around ...

The Government of Brazil Monday announced the occurrence of the first two deaths due to the coronavirus Delta variant. The first case was that of a 42-year-old pregnant woman from Apucarana ...

Objective To estimate the effectiveness of messenger RNA (mRNA) booster doses during the period of Delta and Omicron variant dominance. Design We conducted a matched test-negative case–control study ...

Latest news and updates on the impact of a new strain of coronavirus in mainland China. The virus, which causes the disease Covid-19 was first reported in Wuhan. The authorities introduced ...