Omicron variant: what studies tell us about its true contagiousness
DECRYPTION – Several laboratories have carried out in vitro studies to better understand the underlying reasons for what we know about the behavior of this ...
Tag: Vaccines
What is the secret of children to get rid of Covid-19?
DECRYPTION – French researchers show that the youngest have a much better ability to neutralize the virus than adults. Flu, colds, gastroenteritis… Children are often ...
Covid-19: studies report a drop in the effectiveness of vaccines against Omicron
DECRYPTION – While antibodies play a key role in the immune response, other mechanisms also come into play. Less than two weeks after the alert ...
Covid-19: can we do our booster dose with a different vaccine?
Most vaccination centers offer Moderna, which worries people vaccinated with Pfizer. But specialists want to be reassuring. “There will be enough vaccine doses” recall against ...
Covid-19: Can the Omicron variant escape vaccine immunity?
THE CHEKING PROCESS – Initial data seem to indicate that a previous infection protects less well against Omicron than against the previous variants. Will it ...
New wave of Covid-19: the government relies on the vaccine booster and teleworking
The government is slightly strengthening the protocol in force at primary school, where the number of cases is exploding. In the opinion of experts, the ...
What happens in our body after a vaccination against Covid?
SEEN FROM ELSEWHERE – The body’s defenses are made up of many different components which must fit together optimally. Birgit Sawitzki, immunologist in Berlin, explains ...
Al-Qasabi: The Kingdom has contracted more than twice the number of the population with vaccines
The Minister of Information in charge clarified that the Kingdom is at the forefront of the world in terms of providing vaccines and has contracted ...
Vaccines: the third dose should offer protection against the Omicron variant
DECRYPTION – If confirmed, the decrease in effectiveness of vaccination against Omicron will be only partial, according to scientists. Will the RNA vaccines developed to ...
Covid-19: the effectiveness of the booster dose is confirmed in French hospitals
DECRYPTION – According to data on hospitalizations, tests and vaccinations for the period from October 18 to November 14, the effects of the 3rd dose ...