News

Novavax, 5th vaccine authorized in France | Latest News Headlines

Novavax, 5th vaccine authorized in France

After Pfizer, Moderna, AstraZeneca and Janssen, the High Authority for Health gave its agreement on Friday to the marketing of a fifth vaccine against Covid-19 in France from February: Nuvaxovid, from the American laboratory Novavax.

Nuvaxovid: this is the name of the next vaccine against Covid-19 soon available in France. The serum from the American laboratory Novavax, based on classic technology, received the green light from the High Authority for Health on Friday, January 14.

This vaccine and that of Janssen (already available for those over 55) may in some cases be “a useful alternative” for people reluctant to be injected with messenger RNA vaccines from Pfizer and Moderna, judges the HAS in its opinion .

>> To read also: “Covid-19: these French expatriates forced into over-vaccination”

Even if four vaccines were previously authorized in France, those of Pfizer and Moderna are, in fact, almost exclusively used. They are based on a novel technology, messenger RNA.

The other two, those of AstraZeneca and Janssen, are redirected to poor countries via the international Covax program.

The first deliveries of the Novavax vaccine (marketed under the name Nuvaxovid) should take place in early February, the Ministry of Health said this week, pending the opinion of the HAS. On December 21, the European Union gave the green light to this vaccine based on the same technology as that for pertussis.

Responsible for defining the vaccine policy of France, the HAS considers, in its new opinion, that we must “privilege” mRNA vaccines for the first injections as for the booster, because of their high efficiency.

MRNA vaccines vs conventional vaccines

However, she considers that Novavax and Janssen “represent an additional option” for people who “do not want or can not receive” mRNA vaccines.

These are “people reluctant to use mRNA vaccines” or “those who have experienced a serious adverse event after a first injection”.

In the context of an epidemic outbreak due to the Omicron variant, it is “essential to complete the coverage for the primary vaccination and to accelerate the recall campaign” in these people, insists the HAS.

For the first two doses, these people can be vaccinated with either Janssen (two months between doses) or Novavax (three weeks between doses), provided they are 55 years of age and over.

If they are under 55 years old, they can be vaccinated with Novavax. If not available, Janssen can “exceptionally” be used after informing the person that the risk of side effects is increased in this age group.

As a reminder, the HAS estimates that Janssen can be used in people 55 and over, even if they have had two doses of mRNA vaccine before. On the other hand, Novavax should never be used as a booster due to lack of clinical trials.

With AFP

Gérard Truchon

An experienced journalist in internal and global political affairs, she tackles political issues from all sides

Related Articles

Leave a Reply

Your email address will not be published. Required fields are marked *

four × 2 =

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Back to top button