Tag: pfizer-biontech vaccine
Sanitary pass: the lessons we must learn from it
French researchers publish a comment in the journal NatureMedicine so that the government can learn lessons from the implementation of the health pass in France. A measure which, if it…
What is the protection conferred by a Pfizer booster according to age?
The vaccine booster makes it possible to awaken the specific immunity to Covid-19 which gradually fades over the months. An Israeli study calculated the benefits of this 3e dose on…
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…