Susan Straight’s latest follows two nurses at a Southern California hospital in the early days of the pandemic.

Ella Halpern-Matthews has had half a lung removed and suffers chronic chest infections, but is not eligible for a booster vaccine ...

Scientists screened more than 50,000 studies to include in their review, before narrowing this to a selection of 155 ...

Plans for the beloved cathedral’s reconstruction have been disrupted by the pandemic. But Europeans have faced a similar situation before.

A review found that the infections could increase the risk of a heart attack or stroke by three to fivefold in the weeks ...

A review found that influenza and Covid-19 infections could increase the risk by three to fivefold in the weeks after ...