26 May 2021
Cats, dogs and farm animals host coronaviruses that have been studied for decades. That research could provide valuable insights in the fight against covid-19, including whether our vaccines can end the pandemic
26 May 2021
Several vaccines are less effective at preventing symptomatic infections by new variants, which is concerning because any degree of escape at this point could prevent countries from achieving herd immunity
25 May 2021
The director-general of the World Health Organization has called for a massive drive to vaccinate at least 10 per cent of every country in the world by September, and 30 per cent by the end of the year
20 May 2021
Those breastfeeding in the UK have been given the green light to get vaccinated against covid-19, but how might it affect babies, asks Penny Sarchet
