Health

Global coronavirus infections exceeded 50 million on Sunday, according to a Reuters tally, with a second wave of the virus...

LONDON  - A small but key UK study has found that “cellular immunity” to the pandemic SARS-CoV-2 virus is present...

LONDON - Using blood of recovered Covid-19 patients - or so-called convalescent plasma - as a potential treatment is of little...

A group of researchers have sounded the alarm about a method being used to build some experimental Covid-19 vaccines, saying it could...

SAO PAULO/FRANKFURT - Brazilian health authority Anvisa said on Wednesday that a volunteer in a clinical trial of the Covid-19 vaccine...

Mario Buelna, a healthy 28-year-old father, caught a fever and started having trouble breathing in June. He soon tested positive...

Vapes containing nicotine are more effective in helping people quit smoking than patches or gum, and safer than cigarettes, although...

Antibodies are produced by the immune system to fight foreign invaders like the coronavirus, but a new study in China suggests...

Standard face masks recommended by US health authorities are not a good fit for women – or the elderly or...

The World Health Organisation's director-general said using herd immunity as a strategy to respond to the novel coronavirus outbreak is...