# medical

Callers attempt to establish who the patients spent time with — and may have infected — during the two days before their symptoms emerged. Photo: Aris Oikonomou / AFP
Callers attempt to establish who the pat […]
coronavirus, Health, Infographic, Video, Video 3D

Belgium’s new profession, the Virus Tracker

With Belgian leaders still debating how to set-up and deploy a coronavirus tracing smartphone app, authorities have set up old-fashioned call centres to interview the infected
8 months ago