Episode of Report of 04/05/2020
That of Covid-19 is only the latest of the numerous serious epidemics that have marked the history of man. Only in the last 25 years have there been avian flu, Sars, A H1N1, Mers. How is the research going? An investigation by the Franco-German network Arte, of which Report offers an excerpt, shows some techniques tested in European laboratories that have sparked disputes within the scientific community.