Tag: coronavirus
Joe Biden’s Democracy Summit
US President Joe Biden brings together this Thursday, December 9 and for two days a hundred countries for a “summit for democracy”. But if ” Biden wants to strengthen democracy…
How could the Omicron variant mutate so much?
The Omicron variant has a bewildering number of mutations. More than thirty in the Spike protein! This is the key for the virus to enter human cells and the target…
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.…
Poland heads for new restrictions
Poland is suffering the full brunt of a wave of Covid-19. As of Tuesday, December 7, the country recorded nearly 20,000 new positive cases and 500 deaths. The government has…
Vaccination, a 3ᵉ bottled dose
The vaccination booster, extended to all adults over 18 years of age only five months after the 2nd injection, created a real traffic jam in making an appointment to perform…
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.…
France is strengthening its health protocol in schools
Closure of nightclubs, strengthening of the health protocol at primary school, opening of the vaccination envisaged for all children: Jean Castex announced this Monday, December 6, 2021 a battery of…
The cause of thrombosis linked to the AstraZeneca and Johnson & Johnson vaccine finally identified?
Since atypical thrombosis is considered a side effect of AstraZeneca and Johnson & Johnson vaccines, the mechanism leading to their formation has not yet been elucidated. Scientists at the University…
Omicron variant: what if that’s good news for the future?
Since its discovery in South Africa, the Omicron variant has been shaking the planet. Border closures, vaccine dose rushes, summit meetings, stock market collapse … What if this variant was…