Infection

Your Apple Watch can help determine if you have COVID-19 a week before symptoms appear, all thanks to its heart…

How long does the body know how to defend itself against SARS-CoV-2, the virus responsible for Covid-19 after having encountered…

Down syndrome, also known as trisomy 21, results from a birth defect caused by the presence of an extra chromosome…

Scientists have been suggesting it for months, and studies support it: massively testing the population to allow self-isolation would control…

Irish researchers show in a new study that we are more or less vulnerable to infections and various injuries, depending…

While the pandemic continues to hit many countries head-on, doctors are still working to better understand the impact of the…

These microdroplets floating in the air carry very few viruses, according to a new study. The risk of infection is…

In recent months, virologists have succeeded in highlighting the global mechanism of infection of human cells by the coronavirus SARS-CoV-2,…

As the COVID-19 pandemic continues its work in many countries, scientists continue to study the virus, its dynamics and its…

Preliminary work indicates that this much discussed measure has been effective in the United States, as has the wearing of…