@theconversation.com 3 years ago COVID vaccines: why second boosters are being offered to vulnerable people in the UK – but not young and healthy people yet
@rt.com 4 years ago Health sec promises tougher lockdown in England even as second Covid-19 vaccine is given green light
@theguardian.com 4 years ago Coronavirus live news: Trump pledges vaccine for all by April as Melbourne faces more protests