Covid-19 booster gives short-term effect - study COVID-19 booster shots increase protection against severe forms of the disease, including infections from the latest mutations of the virus, but the effect of them quickly decreases, Le Figaro newspaper reported on Tuesday, citing a study.

“Repeated doses improved protection against the risk of hospitalization, but this protection was limited in time,” the report, prepared under the auspices of the National Agency for the Safety of Medicines and Assurance maladie, quotes the publication..

The publication notes that this is the latest in a series of studies on the effectiveness of anti-covid vaccines since the beginning of their use.. France mainly uses Moderna and Pfizer/BioNTech vaccines. They have been shown to be effective against severe forms of the disease, although they "

However, even in cases requiring hospitalization, effectiveness tends to decrease over time, which is why the country's public health authorities organized booster campaigns of the third, fourth and already fifth dose..

However, writes Le Figaro, there is still not enough data on the real benefit of these consecutive booster vaccinations, especially after the emergence of the Omicron strain, which has several varieties and eludes protective measures more easily..

Recall that due to a new wave of COVID-19 in Germany, citizens were advised not to travel to China yet.

In addition, at the beginning of 2023, a new strain of coronavirus was detected in 29 countries..

https://golos. ua/ Keywords:.