Sharjah24 - Reuters: England's COVID-19 mobile phone app will be tweaked so that fewer contacts of asymptomatic people who test positive for the disease will need to self-isolate, Britain's health ministry said on Monday.
The health ministry said that if someone tests positive but is asymptomatic, the app will look for their close contacts in the two days prior to the positive test, rather than looking for the contacts of the positive person in the five days before the test.
For an optimal experience, please
