Fuzhou Disease Control Reminder: This year's influenza peak vaccination in advance vaccine prevention recruitment

This summer, some provinces in the southern my country, including Fuzhou, have a peak of summer flu, and have a long line in front of the row. On the 6th, the Fuzhou CDC issued a reminder that there have been many reports of influenza cases in many places recently. From the perspective of national monitoring data, the influenza peak this year is advanced. The best prevention method is to vaccinate the flu vaccine.

According to Chen Yangwei, chief physician of the Department of Immunization Planning of the Fuzhou Centers for Disease Control and Prevention, flu is an acute respiratory infectious disease caused by influenza virus, which seriously endangers the health of the population. Influenza virus antigenicity is easy to change, spread rapidly, and can cause seasonal popularity every year. Places where people such as schools, childcare institutions, and nursing homes are prone to outbreaks. Sexual influenza per year can lead to 3 million to 5 million major cases of severe cases worldwide.

Pregnant women, infants, children, elderly, and patients with chronic basic diseases, such as high -risk groups, have higher risk of disease and death after influenza. Influenza is popular in autumn and winter every year. From the perspective of national monitoring data, the influenza peak this year is advanced. Relevant monitoring data show that this winter and spring may occur in the stack of respiratory diseases such as new crowns and influenza. Vaccination of flu vaccines is an effective means to prevent influenza, reduce influenza -related severe illnesses and death.

"Incocusing vaccines every year." Chen Yangwei reminded that due to the different influenza virus strains every year, the corresponding vaccine development will also be focused, so the annual influenza vaccine is not the same. The effective protection period after flu vaccination is 6 to 8 months. After vaccination, it usually takes 2 to 4 weeks to produce antibodies with a protective level. Therefore, before the influenza season comes, it can be vaccinated in time to obtain continuous immunity.

Can pregnant women vaccinate the flu vaccine? Chen Yangwei said that in any stage of pregnancy during pregnancy, pregnant women can be vaccinated. Studies at home and abroad have shown that pregnant women inocus the abnormal influenza vaccine have good immunogenicity and safety, which can not only protect the risk of pregnant women to reduce influenza during pregnancy, fever during pregnancy, premature eclampsia, and premature placenta. Newborns who cannot inoculate influenza vaccine within June are exempt from flu. Compared with the influenza vaccine in the early pregnancy, pregnant women who vaccinated influenza vaccines in the third trimester and their newborns are more than the virus strain -specific HI titration, and the vaccination of flu vaccines in the third trimester is more conducive to the transmission of antibodies to the fetus. "China Influenza Vaccine Prevention Technology Guide (2022-2023)" also clearly recommends that pregnant women can vaccinate flu vaccines at any stage of pregnancy.

So, can influenza vaccine and new crown vaccine inoculation at the same time? Chen Yangwei said that the new version of the guidelines pointed out that people at the age of 18 and above can inoculate the influenza vaccine and the new crown vaccine at the same time. With reference to relevant national suggestions, the two vaccination interval should be greater than 14 days. (Reporter Chen Dan correspondent Huang Yonghan)

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