One of the difficulties in fighting the pandemic that has turned the world upside down is that science knows little about the coronavirus COVID-19 — or SARS-CoV2 — that caused it.
To debunk fake news circulating about the virus, Euronews interviewed Morgan Gaia, a researcher on the co-evolution of viruses and cells at the French public research group CEA.
SARS-CoV2's family of viruses is not unknown to science, but the specific characteristics of human diseases associated with this SARS-CoV2