Officials fear a spike in cases among younger people once society begins to reopen
IMO says doctors should not use vaccine on high-risk patients until Niac issues advice
Masks don’t work. Travel isn’t a major factor. Vaccines will solve it all. And other myths
Variant detected in 10 countries, with 32 cases identified in United Kingdom, say researchers
Should we be worried about variations between vaccine types?
Vaccines are coming to the rescue, but more work must be done by scientists, governments and the public
New BioNTech production site will have capacity to produce 750m doses annually
UNICEF's global supply chain network can ensure the equitable distribution of Covid-19 vaccines to the world’s most vulnerable people
The Great Nebula in Orion is easily observable as one of the jewels of the winter sky
220m year old footprint has been described as ‘best specimen ever found’ at beach