Why do some people have mild – or no -- symptoms when infected with COVID-19, but others spiral rapidly into severe disease and even death?
Health officials are hoping a fresh round of jabs will help protect against a potential future COVID wave in autumn and winter.
The Italian city plans to introduce fees for day visitors from next year to keep tourism numbers under control.
The 62-year-old TV presenter said she couldn't get out of bed and had 'the worst' headaches while suffering from COVID.
All 10 of England's ambulance service trusts are on alert level four, meaning they are under 'extreme pressure'.
Prof Lawrence Young said that rising infections rates could pose a significant threat if not addressed before winter.
The couple have been married since 2005 but following Draper's battle with COVID-19, the GMB star has become his carer.
A new study is one of the very few to compare long COVID symptoms by sex using data collected from 1.4 million patients.