• Images

    Vitamin D pills ‘could stop colds or flu’

    BBC | Updated at 01:29pm on February 16, 2017

    Vitamin D supplements could spare more than three million people from colds or flu in...

  • Images

    Why the Zika virus is causing alarm

    Reuters | Updated at 11:38am on December 21, 2016

    Global health officials are racing to better understand the Zika virus behind a major outbreak that began in Brazil last year and has spread to...

  • Images

    Zika virus 'no longer an emergency': WHO

    BBC | Updated at 10:15am on November 19, 2016

    The mosquito-borne Zika virus will no longer be treated as an international medical emergency, the World Health Organisation has declared...