Vaccine trial

Team spirit, hard work and extra hand washing – scientists working on the Oxford University trial talk about the project of a lifetime.
Matt Hancock previously said the NHS could start vaccinating people next month if a jab was approved.
Participants in Southampton, Bristol, Cardiff, London, Leicester, Sheffield, Manchester, Dundee and Belfast can expect to be contacted in the second half of this week.
There are still a few hurdles to overcome before the Pfizer vaccine is available – and perhaps even more if you aren't on the priority list.
The vaccine is being developed by Pfizer and Germany’s BioNTech.
It's the second time testing has been halted on vaccines because of an illness.
Could real local data mean NHS Test and Trace becomes the solution not the problem?
Experts involved in the Oxford University Covid-19 vaccine trial – and a participant – explain how it works.
Donald Trump reveals he's been taking anti-malaria drug unproven to treat Covid-19, as UK death toll nears 35,000.
"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.