“Only a third of suspected Covid-19 cases have consulted a doctor”

How to contain the Covid-19 epidemic without blocking all economic and social life? The first – and essential – step is to properly identify the … Read more

Prevent HIV by one injection

It’s a ritual. For thirty-three years, the 1is December is World AIDS Day. But this year, one pandemic is chasing another. To the point that … Read more

Covid-19: do antibodies disappear over time?

Question asked by Céline on 09/09/2020 Hello, You ask us whether it is true that former infected people can present a negative serological test. We … Read more

Post-Covid malaise: “I’m afraid of never being cured”

The coronavirus doesn’t just affect the lungs. Several months after their infection, many people say they have become anxious, sleepless, or even depressed. In July, … Read more