Transmission du virus - activities

Covid: AstraZeneca to reduce virus spread – a study says

According to a study led by the Oxford University, AstraZeneca Covid vaccine reduces by 67% the spread of the virus from the first dose injected. Good news in the fight against the pandemic and eventually the eradication of the disease.

Coronavirus: could breathing heavily when it is very hot spread the virus more easily?

As France is hit by a heatwave, some people warn against breathing too heavily as it could spread coronavirus more easily. Let us explain.

Airborne transmission of coronavirus is possible, a study says

According to a study released on Monday July 20, 2020 by a team of scientists from the Nebraska university in the medRxiv magazine, airborne transmission of coronavirus is possible, like talking, breathing, coughing or sneezing. Results that support what other scientists said following an experiment released on May 13 in scientific PNAS magazine.

Coronavirus: scientist warns the WHO coronavirus could be airborne

Over 200 scientists from 32 different countries have written an open letter to the World Health Organization: according to their research, coronavirus could be airborne more than we first thought. Minuscule droplets could be airborne through an entire room.

Coronavirus: sea, river, lake… can Covid-19 be spread through water?

While many beaches have reopened and many people are counting on enjoying nature again and swimming in the sea, lake or river, is there any risk Covid-19 can spread through water? Let’s have a look on the matter.