@Shenzhen people focus on preventing and controlling influenza, hand, foot and mouth disease, and hepatitis A in the second half of the year

On June 13, the "New Crown Epidemic Seminar Seminar for the In the second half of 2022" hosted by the Shenzhen Prevention Medical Association was held in Baoan District, Shenzhen. The reporter learned from the seminar that diseases such as influenza, hand, foot and mouth disease, and hepatitis A are infectious diseases that focus on prevention and control in the second half of the year. Experts said that vaccination is the most economical and effective means to prevent infectious diseases. It is recommended that you do personal hygiene and timely vaccination.

Substance to vaccination during the high incidence of influenza

According to the latest early warning issued by the Shenzhen CDC, the Shenzhen Influenza Index was adjusted to Class III (more easily occurred), Shenzhen has entered a high -incidence season for influenza. At the meeting, Zhang Yonghui, chief scientist at the Guangdong Provincial Centers for Disease Control and Prevention, shared the "Real Significance of the New Crown Influenza Joint Prevention and Control". He said that there is a high risk of overlapping infection of new crowns and influenza diseases under the prevention and control of the new crown epidemic. At present, the most economical and effective measures to prevent influenza are vaccination.

According to reports, influenza is a kind of acute respiratory infectious disease caused by the flu virus. The clinical manifestations are mainly acute high fever, chills, systemic muscle soreness, fatigue, sore throat, dry cough, etc. A small number of severe cases have progressed rapidly, and they can die due to acute respiratory distress syndrome and multiple organ failure.

How to prevent flu? In daily life, we must maintain good personal and environmental hygiene. Wash your hands frequently, use soap or hand -wash and wash your hands with flowing water. After your hands are in contact with the respiratory tract secretions (such as sneezing), you should wash your hands immediately; apply handkerchiefs or paper towels when sneezing or coughing Diet, moderate exercise, sufficient rest to avoid excessive fatigue; open windows and ventilation to keep the indoor air fresh; try not to be crowded and dirty at the air. Vaccination of flu vaccines every year is the most effective means to prevent influenza.

Because the influenza virus is prone to mutation, the immunity of vaccination will gradually weaken over time. Therefore, influenza vaccine needs to be vaccinated each year. Usually, it takes 2 to 4 weeks to produce effective immunity after vaccination. In order to obtain protection before the high incidence of influenza, the best golden period for flu vaccination is September to October to ensure that immune protection is obtained before the high incidence season, and it can also be vaccinated at any time of the popular season.

At present, due to the continuous risk of the new crown epidemic, the risk of dual infection of "new crowns+influenza" in winter and spring is increasing, and the vaccination of the new crown virus vaccine and flu vaccine requires more than 2 weeks. , Vaccinate the vaccine as soon as possible.

Inoculation EV71 vaccine can prevent hand, foot and mouth disease

At the meeting, Yang Sida, director of the neurology department of Guangzhou Women's and Children's Medical Center, conducted in -depth discussions and sharing the topic of "Early identification of critical condition of hand, foot and mouth disease". He said that every year in autumn and winter is the high incidence of hand, foot and mouth disease. Hand -foot and mouth disease is infectious disease caused by multiple intestinal virus infections. ) Corporal group A 16 virus and more than 20 other intestinal virus infections. Most of the symptoms of children with a foot and mouth are mild, mainly rash or herpes in fever and hand, foot, oral and other parts. However, the infection of EV71's hand, foot and mouth disease is more likely to develop into severe disease. Cardiitis, pulmonary edema, encephalitis, and encephalitis will even die seriously.

Yang Sida said that the majority of severe deaths in hand and foot disease cases are caused by EV71 infection. There is currently no specific treatment method. Vaccination EV71 vaccine is the most effective means to prevent severe hand, foot and mouth disease caused by infection. The "Guidelines for Hand, Foot and Etology Diagnosis and Treatment" issued by the State Health and Health Commission and the China Centers for Centers for Centers for Enterovirus 71 Inactivated Vaccine Use Technical Guidelines "mentioned that it is recommended to vaccinate EV71 vaccines as early as June at the age of June. Well, it is encouraged to complete the full vaccination before the age of December to play a protective role as soon as possible, so that children can avoid the trouble of EV71 hand -foot disease.

Shenzhen Evening News reporter Zhou Qian

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