Is there any case of leakage of the "first case" monkey acne case in mainland China?Wu Zunyou posted a response

This article is transferred from [Wu Zunyou Weibo];

Wu Zunyou, chief expert of the Popular disease of the China Centers for Disease Control and Prevention, published a long article on Weibo on Weibo on September 17. The full text is as follows:

On September 16, the Chongqing Health Commission announced that a case of input monkey acne was diagnosed in Chongqing. As soon as the news came out, various media reported one after another, causing widespread concern in society.

According to the World Health Organization report, as of August 7, 89 countries and regions around the world reported a total of 27,814 monkey acne cases and 11 deaths; as of September 5, 52,996 cases of monkey acne in 102 countries and regions around the world were reported. 18 cases. In less than a month, the number of cases increased by 91%and the number of deaths increased by 64%. The total mortality rate is 0.03%. The number of cases in the Western Pacific region where China is located increased from 85 to 159 cases at the same time, an increase of 87%, and there was no death. Among them, Australia used 124 (78%) as the country with the largest report in the region, followed by 16 cases in Singapore in Singapore. (10%), another 5 cases of New Zealand (5%). The good news is that the epidemic in the two regions of the European and American regions, which accounts for more than 98%of the global epidemic epidemics, has a significant decline in units.

1. Is there a case of leakage?

The "external prevention input" measures for the prevention and control of the new crown epidemic have played an important protective barrier role in order to prevent the input of monkey acne epidemic. The discovery of the "first case" of Mainland China in Chongqing was discovered in the "7+3" isolation measures in the new crown's "7+3" isolation measures.

The incubation period of monkey acne is 5-21 days, mostly 6-13 days. The "7+3" isolation measures of the new crown prevention and control can intercept most of the cases of acne input from overseas input, but for cases with an incubation period of more than 7 days, it may flow into the society. Is there a case of missing nets in mainland China in mainland China?

From the perspective of the communication characteristics of the past countries or regions from Europe and the United States to the Western Pacific region, it is generally spread to Australia first, then to Singapore Bo, Japan, Thailand, etc. Go to mainland China. The process of spreading the popularity of AIDS was like this, and the spread of the epidemic of monkey acne currently reported was similar. Considering that there are currently only 5 cases in the Western Pacific region of Australia, Singapore, and New Zealand, and the possibility of leakage cases in addition to the "first case" monkey acne cases in Chongqing is very small, and basically it can be ignored.

Although there may be no leakage at present, it does not mean that there will be no leakage in the future. Due to the incubation period of monkey acne mostly in 6-13 days, as the pee acne epidemic continues to spread and the number of people entering the country in my country has increased, the possibility of a monkey acne infection that exceeds the 7-day quarantine observation period will gradually flow into the social level of our country. Increase. Therefore, it is necessary and very important to strengthen the monitoring and prevention of monkey acne epidemic at the social level.

2. How to identify the symptoms of monkey acne

From the perspective of patients' clinical manifestations, the initial symptoms of infection of monkey acne include fever, headache, muscle soreness, back pain, lymph nodes, etc., and can develop into a large range of rash on the face and body. The outbreak of the monkey acne epidemic occurred mainly in non -traditional epidemic areas. Patients were not typical of clinical symptoms, and their condition was relatively mild. Almost all cases had rash or skin damage. The anal or oral area is usually not spread further. About half of cases have symptoms such as fever, pain and lymphadenopathy.

Most infected people recover within a few weeks. Severe cases are common in young children, elderly people, and low immune functions. If they cannot obtain timely medical services, death may occur.

3. Look at the prevention of monkey acne from the way to spread

Monkey acne virus and ceiling virus have similarity and cross immune protection. In other words, people who have vaccinated the ceiling vaccine have a protective effect on preventing monkey acne. In 1980, the World Health Organization announced the elimination of smallpoxs in the world, that is, people born to be born before were vaccinated to prevent small ceiling vaccines, and had certain immunity to monkey acne. People born later, no longer inocus of ceiling vaccines, are generally susceptible to monkey acne. From the perspective of the age structure of the crowd, people over 42 years of age in my country, that is, more than half of the population of about half of the total population is immune to monkey acne. Therefore, there is no need to vaccinate the vaccine to prevent monkey acne. Judging from the recent vaccination strategy of controlling the epidemic of monkey acne in Europe and the United States, strengthening the detection of the epidemic in key groups, and the vaccine vaccination is concentrated in high -risk people, which can achieve the effect of controlling the epidemic.

The spread of monkey acne is relatively complicated, including contacting the lesions of animal lesions, blood, etc. or being infected with animal bite, scratching and infection; and this wave of acne epidemic spreading from Europe and the United States to the world Close contact is the most important way of propagation, including direct physical contact, contacts that are contaminated by the patient's secretion or lesions, and so on. Monkey acne can also be transmitted by shared towels, bedding, tableware and other items. Although the majority of male contacts in European and American countries account for the vast majority of monkey acne cases, this does not show that they are infected by sexual contact, and physical skin is more likely to directly contact the transmission of monkey acne.

In order to prevent possible monkey acne infections, as also the content of our daily healthy lifestyle, it is recommended: 1) Do not directly contact the skin with foreigners.; 3) Do not have skin contact with strangers; 4) Pay attention to hand -in -hand hygiene; 5) Use public toilets, including the toilet in a business house. If you use a seat deviceYou can also wipe it with a wet paper towel or a paper towel dipped in hot water before using it.Source: Baoding Disease Control Center

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