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China Disease Control Center: This winter is a new crown and influenza superposition

via:快科技     time:2021/10/25 22:04:57     readed:119

Previous studies have pointed out that by new crown epidemic epidemic prevention measures, global flu patients have greatly reduced, and even partial flu viruses seem to have been extinct. B / Yamagata Lineage, one of the four main strains of influenza virus, has failed around the world for 18 months.

The influenza has a seasonal infectious disease. In China, in winter and spring, there is a good time in winter, and then the trend of China's flu will trend this year? Experts from China CDC give the answer.

According to media reports, recently, at the Press Conference of the State Council's joint defense mechanism, the disease control experts explained the epidemic trend of autumn and winter and new crown epidemic epidemic prevention.

Wang Huaqing, chief expert in the immunization planning of China CDC, said thatSince March this year, the province of China, the province of the province has been higher than the level of 2020, and the level of influenza activity in the southern province since September has increased significantly.

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In this regard, experts have judged,This winter, spring will appear in the epidemic, if there is a new crown epidemic, then there is still the risk of superimposed popularity in respiratory infectious diseases such as new crown.

Wang Huaqing pointed out,The flu vaccine is the most important means of preventing flu, especially for infants, elderly, and reducing the risk of complications after vaccination.However, inoculation of influenza vaccines does not replace new crown vaccines, and the time interval of vaccination of new crown vaccines and flu vaccines should be more than 14 days.

It is understood that the medication of ordinary colds and epidemic colds is different. In addition, the symptoms of the two are different. Therefore, it is necessary to pay attention to distinguishing the doctor in time.

Ordinary cold symptoms: early pharyngeal deck itching or burning, sneezing, nasal congestion, runny, starting for water sample nose, 2-3 days after thickening, can be associated with throat. Generally no heat and systemic symptoms, or only low heat, headache. If there is no compact bacterial infection, it is generally cocoa to 50 days.

Epidemiological cold symptoms: sudden high heat, headache is not suitable, the body symptoms are heavier and the breathing symptoms are lighter. Early performance is chills, fever, body temperature can be as high as 39 ° C to 40 ° C, accompanied by headache, full body pain, often inductive eyes, swallow, mild penetration.

In addition, some patients will have funny, nasal congestion, dry cough, chest pain, nausea and other symptoms. Sometimes accompanied by gastrointestinal symptoms such as vomiting, diarrhea, etc.

中国疾控中心:今冬明春存在新冠与流感叠加流行风险

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