The health situation continues to worsen in France. The cities of Paris and Marseille have been classified in the red zone and stricter measures have been taken to limit the risks of contamination. To talk about it, Sébastien Krebs receives Catherine Hill, epidemiologist at the Gustave Roussy Institute in Villejuif.

Guest (s): Catherine Hill, epidemiologist at the Gustave Roussy Institute in Villejuif