Developers of the Oxford-AstraZeneca vaccine expect to have a modified jab to cope with the South Africa coronavirus variant by autumn, the vaccine’s lead researcher said Sunday. Health officials...

Health officials said Monday they will increase testing in eight areas across England where nearly a dozen South African COVID-19 variant cases have been identified in the last week. The 11 cases, detected...

1.6 million residents were banned from leaving Beijing on Wednesday as two COVID-19 cases linked to a new UK virus variant were found in the Chinese capital. China has lauded its response to the pandemic,...

Belgium on Monday prepared to fight the spread of the British variant of the coronavirus after outbreak reports in schools and retirement homes of the strain believed to be more infectious. Carl Decaluwe,...

Why Dr. Siegel is ‘very excited’ about Johnson & Johnson’s COVID-19 vaccine J&J’s ‘robust’ coronavirus vaccine generates a lasting immune response in...

The fast-spreading “U.K. variant” of the coronavirus could become the predominant strain in the United States by March, according to a new report from the Centers for Disease Control and Prevention...

The coronavirus mutation first found in Britain has now spread to 50 territories, according to the World Health Organization, while a similar South African-identified strain has now been found in 20. The...

Antibodies against the novel coronavirus may not work as well against a new variant of the virus identified in South Africa, early data suggest. Scientists recently raised concerns that the variant, known...