Can someone explain to me what happened in the Cobra meeting today and what are the pre-existing health conditions that u must self isolate for

The US government has announced that anyone with new, continuous cough or high temperature are advised to isolate for seven days.

Explanation:

Totally 10 people have died in UK with the virus. Everyone should stay at home until it is instructed to leave.

The patients who are confirmed with COVID19 should remain under home isolation precautions. The decision to continue home isolation should be made by health care providers based on the cases.

The incubation period for COVID-19 ranges from 1-14 days mostly around 5 days. If you have fever, cough and difficulty breathing should seek medical care early and should stay home if not feeling well.

The people of all ages can be affected by the new corona virus.