Last updated 5 August 2020

If at home and you present any of the symptoms associated with COVID-19, call CERN Medical Service at + 41 22 766 7777. In case of emergency, call the national emergency numbers (15 in France, 144 in Switzerland).

Typical COVID-19 symptoms are: a persistent, dry cough, a sore throat, fever (i.e. body temperature above 37.5 °C), loss of taste and smell, muscle pain.

You may carry out a self-evaluation online using the links below:

- In Switzerland:

- In France:

If at CERN and you present symptoms stop activity immediately and call the Medical Service (+41 22 766 7777) and follow its instructions.

(ref: Annex 1; ch 1.4c, 1.4d)