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Entering autumn

Xi'an continues to cool down

The temperature difference between morning and evening is large

Fluctuating influenza

What is flu?

This is an acute respiratory infectious disease caused by the flu virus. Influenza patients and asymptomatic infections are the main source of infection of seasonal influenza. It is mainly transmitted by droplets such as sneezing and cough. Or indirect contact with infection, infants, pregnant women, elderly people, and patients with chronic basic diseases such as high -risk people have serious complications after influenza.

Prevent influenza

The most effective means are inoculation of influenza vaccine

At present, influenza vaccines in many provinces in the country start

So does the flu vaccine do not have to vaccinate?

The reporter interviewed for this

Xi'an Jiaotong University Second Affiliated Hospital

Pediatrician attending physician Wang Xueying

It is best to be before the local influenza season comes

Complete inoculation

According to Wang Xueying, the influenza vaccine approved by my country includes a three -valent vaccine (IIV3), a three -price reduction of poisoning vaccine (LAIV3), and a tetravalent vaccine (IIV4).

▶ Among them, the three -valent vaccine has a cracking vaccine and a Asian unit vaccine, which can be used for vaccination of people in June, including 0.25ml and 0.5ml dosage type;

▶ Three-priced drug reduction vaccine is a frozen-drying preparation, for people aged 3-17, 0.2ml per dose;

▶ Tetheval vaccine is a cracking vaccine, which can be used for vaccination in the age of ≥ June, including 0.25ml and 0.5ml dosage forms.

Usually after 2-4 weeks of flu vaccine, antibodies with a protective level can be produced. Due to the different time and duration of the peak of the influenza activities across my country every year, in order to ensure that the recipients get immune protection before the influenza season, it is recommended that the vaccines can be arranged as soon as possible after the vaccine can be arranged as soon as possible. Immunization.

These people are prohibited from inoculation of influenza drug reduction vaccines:

Those who have low immune function due to the use of drugs and HIV infections such as infections; children and adolescents for children with aspirin or salicylic acid ingredients for a long time; children with asthma at 2-4 years old; pregnant women; Jilan Baror syndrome syndrome (GBS) History of medical history; Those who have used antiviral drugs such as Oshewei and Zanamovi 48 hours before vaccination, or used Paramine for 5 angels before vaccination, or in 17 angels before vaccination By.

In addition, patients with short -distance contact with influenza -like symptoms, especially during the influenza epidemic season, try to avoid places where crowds gather. If you want to go to a place with closed environment, crowd gathering, poor environmental ventilation, or go to medical institutions, or get close contact with others, you should wear a mask correctly. At home, young entrance agencies, school classes and other places, windows should be opened every day. If there are influenza -like symptoms, try not to work and go to school as much as possible. When you contact family members, you should wear masks to reduce the spread of the disease.

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