COVID-19 vaccine

Business secretary Alok Sharma hails deal between AstraZeneca and Oxford University to manufacture vaccine.
Creating vaccines is a complex and lengthy task. Despite nearly 40 years of research, for instance, scientists are yet to develop one for HIV.
Health secretary says it could be safe by the autumn. But Boris Johnson has warned a vaccine may never be developed.
Britain has recorded its lowest increase to the Covid-19 death toll in weeks, and London's Nightingale hospital is be mothballed. Here's the latest.
"It's certainly not for the money!" People who have signed up to take part in a Covid-19 vaccine trial talk about their "act of hope" amid the pandemic.
Fake news stories claiming that a participant in a study at Oxford had died first emerged on Saturday and have since gained traction online – particularly among anti-vaxxers.
There are calls for the government to do more to ensure pharmaceutical companies can't profit from the crisis.
Announcement comes amid warnings the UK could have the highest death rate in Europe.