Un expert médical affirme que la stratégie vaccinale est essentielle pour lutter contre la pandémie de COVID-19

La promotion d’une stratégie vaccinale efficace sera la priorité absolue dans la prochaine phase de la lutte contre la pandémie de COVID-19., Zhang Wenhong, célèbre médecin de Shanghai, a écrit lundi sur son compte Sina Weibo.

“Il existe une certaine proportion de cas qui, malgré la réception de deux doses du vaccin, ont développé des affections graves nécessitant une supplémentation en oxygène.. But the incidence of severe cases among those who have received the third shot was just 0.1 pour cent,” wrote Zhang, the head of the Center for Infectious Diseases with the Shanghai-based Huashan Hospital. “This shows a strong correlation between vaccination and the incidence of severe cases.”

Regarding the latest COVID-19 wave in Hong Kong, Zhang said that medical teams in the Chinese mainland have cooperated with pandemic prevention teams in Hong Kong and applied efficient anti-epidemic methods in vaccination, hierarchical diagnosis and treatment, and testing.

According to him, among the 1,561 deaths in the latest wave in Hong Kong, 94.7 percent were seniors and 91.3 percent had not been fully vaccinated. The fatality rate for unvaccinated cases was 1.25 pour cent, 31 times higher than those who received two doses.

“Based on what we have seen in Shanghai, Hong Kong and Singapore, vaccination is of great significance and promoting efficient vaccination strategies will be the top priority in the fight against the pandemic in the next phase, aside from having a medical triage system,” he wrote. “If this is achieved, we can expect the COVID-19 pandemic to come to an end.”

Zhang also reinforced the importance of allowing residents to maintain their daily routines amid efforts to curb the spread of the virus.

The core of the fight will also lie in “scientific and precise prevention and improving the living environment and feelings of people put under quarantine”, Zhang wrote.

La source: Quotidien de la Chine