Here’s everything you need to know.

The virus can cause pneumonia. Those who have fallen ill are reported to suffer coughs, fever and breathing difficulties. In severe cases there can be organ failure. As this is viral pneumonia, antibiotics are of no use. The antiviral drugs we have against flu will not work. Recovery depends on the strength of the immune system. Many of those who have died were already in poor health.

In the UK, the medical advice is that if you have recently travelled from areas affected by coronavirus, you should:

  • stay indoors and avoid contact with other people as you would with the flu
  • call NHS 111 to inform them of your recent travel to the area

China’s national health commission confirmed human-to-human transmission in January, and there have been such transmissions elsewhere.

medical reference: The Guardian