Three hundred healthcare workers with mild symptoms for Covid-19 will be followed during three months. Each two weeks, serological tests will be performed. Re-infection will be monitored by saliva-swabs.
Inclusion Criteria:
- HCW previous tested for Covid-19 with mild symptoms in Jessa Ziekenhuis, Belgium
Exclusion Criteria:
-
Sciensano
Brussels, Belgium
Maria Goossens, MD, PhD, Principal Investigator
Sciensano