Tag: Epidemic
At 3 m distance, an unvaccinated person without a mask is 90% sure of catching Covid-19 in 5 minutes!
This is not really good news! Fortunately, wearing your surgical mask or FFP2, even poorly adjusted, can drastically reduce the risk of catching Covid-19. Two people discuss without masks, but…
A 3rd dose of Pfizer’s vaccine reduces the risk of dying from Covid-19 by 90%!
A study in Israel indicates that a third dose of Pfizer vaccine significantly reduces the risk of dying from Covid-19. You will also be interested [EN VIDÉO] How does a…
At 3 m distance, an unvaccinated person without a mask is 90% sure of catching Covid-19 in 5 minutes!
This is not really good news! Fortunately, wearing your surgical mask or FFP2, even poorly adjusted, can drastically reduce the risk of catching Covid-19. You will also be interested [EN…
These 6 anti-Covid-19 vaccines appear to be safe and immunogenic as the 3rd dose
Only Pfizer and Moderna mRNA vaccines can be used as a booster dose. An English study looked at six other vaccines and determined the tolerance and immunogenicity of several combinations.…
Omicron variant: its genome delivers the first information
Still unknown at the beginning of November, the Omicron variant is focusing the attention of scientists who are hard-working its genetics to detect potential clues about its contagiousness and severity.…
These 6 anti-Covid-19 vaccines appear to be safe and immunogenic as the 3rd dose
Only Pfizer and Moderna mRNA vaccines can be used as a booster dose. An English study looked at six other vaccines and determined the tolerance and immunogenicity of several combinations.…
What are the chances of being tested positive for SARS-CoV-2 after the third dose?
In recent days, the booster dose of anti-Covid-19 mRNA vaccines has been open to everyone. In what proportion does this booster reduce the risk of being infected with SARS-CoV-2 and…
Since when does the Omicron variant circulate in Europe?
A few days after the notification to the WHO of the presence of the Omicron variant in South Africa, many countries suspended their air links with the country. But wasn’t…
Vaccinated people are contagious for a shorter period of time than unvaccinated people
The vaccine does not prevent you from being infected with the coronavirus, but by reducing the length of time the virus is present in the body, it would limit the…
Omicron: what is it?
The Omicron variant is a variant of the virus SARS-CoV-2, responsible for Covid-19. It was first detected in November 2021 in Gauteng province, South Africa. This variant has been classified…