The number of Covid cases continues to explode in China and the World Health Organization is alarmed.
“Very concerned” by the situation in the country, the institution considers it necessary to obtain “more detailed information on the seriousness of the disease, hospital admissions and the needs for intensive care units” in order “to proceed to a full risk assessment,” WHO Director Tedros Adhanom Ghebreyesus said on Wednesday.
He stressed that the WHO came "in support of China to focus its efforts on vaccinating those most at risk".
Since 2020, the Chinese government has imposed strict health restrictions, in the name of a so-called “zero Covid” policy.
But he ended most of these measures without notice in early December amid growing exasperation among the population and a considerable impact on the economy.
The number of cases has since exploded, raising fears of high mortality among the oldest, who are particularly vulnerable.
Dr. Michael Ryan, the WHO's head of health emergencies, has long stressed the need for more vaccinations.
“We have been saying for weeks that this highly contagious virus has always been very difficult to completely stop with only public health and social measures,” Dr. Ryan recalled.
Figures below reality
“We really need to focus on vaccination.
That said, China has made considerable progress over the past few weeks in the distribution of vaccines,” he continued.
"Vaccination is the exit strategy against a wave of Omicron," he said.
This variant of the original virus which appeared a little over a year ago is the most contagious.
The vaccination campaign in China was mainly carried out using two vaccines distributed by the Chinese laboratories Sinovac and Sinopharm.
“Although we are not involved, we believe that discussions are underway between the Chinese authorities and at least one of the mRNA manufacturers to license their vaccines and produce them in China,” said Dr Ryan, who encouraged these talks.
The mRNA vaccines produced by the American companies Moderna and Pfizer have been remarkably effective in reducing the severity of the disease.
Read alsoVariants, the elderly… Why a massive wave in China raises fears of the worst
Nearly 650 million cases of Covid contamination and more than 6.6 million deaths have been recorded worldwide, according to the WHO, which however considers these figures to be far below reality.
Dr Tedros on Wednesday again asked China to share its information on the origin of the virus - first identified in the Chinese city of Wuhan in December 2019 - in order to better understand its genesis.
“We continue to hold out hope that China will share the data and conduct the studies that we have requested and continue to request.
As I have already said on several occasions, all the hypotheses on the origins of this pandemic remain on the table, ”he noted.
The debate has raged since the beginning of the pandemic between experts who seek to unravel the mystery of the origin of the virus.
Studies have concluded that the virus has a very probable animal origin.
A scenario called into question by the proponents of the theory of a leak from a laboratory in Wuhan.