This is a loss of speed that can have serious consequences. Countries that sometimes go in wheel caps and over-vaccinate their people against Govt-19 are wary of the sluggishness of their campaign, although the number of available doses is often sufficient.

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The risk of hitting a “glass ceiling” in France has stalled the vaccination campaign since 30 million were vaccinated for the first time in mid-June. Prime Minister Jean Costex, who traveled to the Lands on Thursday, warned of a slowdown in the campaign in France. “For two or three days, we vaccinate 200,000 to 300,000 doses a day, which is very low.“, Did he announce?

The number of new injections is declining among those over 65, while nearly 20% of French people said they did not want to be vaccinated last May. According to a poll for ChevyFop. “Fear the virus, above all, do not be afraid of the vaccine”, Jean Costex repeated in response to these alarming signals.

But overseas, what about countries where the vaccine is well developed? Some states have not yet experienced such growth. This is especially the case in Belgium and Germany, where after a temporary start, more than 50% of people received an injection on June 18, According to our data base (English content). For now their vaccination curves follow a straight, upward path.

On the other hand, the decline seen in France is also being checked in Israel, which for the first time in February the vaccination rate exceeded 50% in two months. Since then, this rate has increased “only” by 14% (as of June 25) Statistics From our global data base. In Hungary, the 50% reduction in vaccine entry for the first time on May 19 also led to a recession (June 21 + 6%).

In the United States, the gap between official targets and vaccination rates is widening every day. President Joe Biden wanted 70% of Americans to get the first dose before a national holiday on July 4: he had to reconsider his copy. Slowly since May, the vaccine campaign has so far allowed only 53.37% of people to pay the first dose. To rectify the situation, the White House announced that it would convince Americans “Field”, As announced New York Times (Article for subscribers in English).

In this context, some countries had to re-establish health restrictions that were abandoned a few weeks ago. Like Israel, where Wearing the mask has become mandatory again in closed public places and businesses, after an increase in the number of cases. With 64% (and 52% fully vaccinated) of the population first vaccinated in Latin America, Chile regains control of the capital, Santiago, which was ordered to re-emerge in mid-June. Virus.

“What is happening in these countries, which have been awarded championships, allows two essential factors to be addressed, Analysis for Vincent Marachal, Professor of Virology, Sorbonne University. Is the vaccine accessible and, after all, is it adequately accepted?“According to him, there is a need for greater research on the purpose of vaccination. “By asking yourself questions of denial you will see the level of the ceiling“, He says.

Globally, distrust of vaccines follows the same logic as found in France. “There may be root causes in the country’s vaccine history,” Notes Vincent March. We will always find skeptics on the one hand, whom we can persuade, and those who are useless on the other, who find it very difficult, if not impossible, to change their mind. “

A reluctance is often explained “A bad rating” According to Vincent Marachal, the benefit-risk ratio is: “We may have given more information about side effects. I have never seen such pharmaceutical awareness in Europe.”, Confirms the virologist.

Under these conditions, the goal is to fully vaccinate 80% to 90% of the population – Adequate rate to control infection, especially in the face of variations – Most virologists find it difficult to reach. “Whether in France or other industrialized countries, we will not be clear at the beginning of the school year.”, Considers Vincent Marachala. Jean-Franசois Saluso, an expert virologist at the World Health Organization (WHO), shared a reservation with his colleague: “We are not sure on the threshold to be reached, and since it has variations, can we resist the risk of a return?, He adds.

In countries facing a recession in the vaccine campaign, the challenge is twofold: vaccinating the last volunteers and convincing the most skeptical. “We must not forget social and digital divisions”, The illustrator recalled Jean-Franசois Saluso “Area” Why so many elderly people or families in rural areas have not yet received the injection. “Before we go back to the useless, we must already vaccinate everyone who wants it.”, Contains Vincent Marachal.

The following, “This is a matter of communication” Promise to virologists. “Vaccination is like a wave. As the sea recedes, you see rocks appearing, those who are not reluctant to be vaccinated, Paintings by Vincent Marachal. The question is whether these rocks have crumbled or are they forming a block, and whether they will still be there by the end of the year.

To support governments, the WHO has issued A guide (English content) It lists the main barriers to vaccination: cost, time required, apathy … These are the levers that health officials must act on depending on the organization if the option of mandatory vaccination is not finally retained.