Covid-19 Sympton Tracker

The COVID symptom tracker was created by doctors and scientists at King's College London, Guys and St Thomas’ Hospitals working in partnership with ZOE – a health science company. The app will be used to study the symptoms of COVID-19 and track the spread of this virus. This research is led by Prof. Tim Spector, professor of genetic epidemiology at King’s College London and director of TwinsUK.