The Covid-19 vaccine being made by Valneva in Livingston, West Lothian has entered phase 3 trials, with a call for 4,000 volunteers.
Doctors confusing sex and gender are putting patients’ treatment at risk, a group of senior medical researchers has warned.
Vaccines are likely to provide a good deal of protection against reinfection – but could you still pass on Covid-19 to others?
Most people who have had Covid are protected from getting the virus again for at least several months, according to a new study.
Online tool provides estimate of when you will receive a Covid vaccine