Individuals should stay at home (self-isolate) for 7 days from the onset of symptoms following the current advice. If someone has serious symptoms they cannot manage at home they should use NHS 111 online (people should only call NHS111 if they cannot get online).

As of Thursday 12th March 2020, the public are beng advised to stay at home (self isolate) regardless of travel or contact with confirmed cases, if they have:

a- A new continuous cough

b – High temperature (37.8 degrees centigrade or higher)

Individuals should stay at home (self-isolate) for 7 days from the onset of symptoms following the current advice. If someone has serious symptoms they cannot manage at home they should use NHS 111 online (people should only call NHS111 if they cannot get online).

After 7 days of self-isolation, people who feel better and no longer have a high temperature can return to their normal routine. If they have not had any signs of improvement after 7 days and have not already sought medical advice, they should use NHS111 online (people should only call NHS111 if they cannot get online) before they leave their home or let visitors in.

Cough may persist for several weeks in some people, despite the coronavirus infection having cleared. A persistent cough alone does not mean someone must continue to stay at home for more than 7 days.

https://www.gov.uk/government/publications/covid-19-stay-at-home-guidance/stay-at-home-guidance-for-people-with-confirmed-or-possible-coronavirus-covid-19-infection