How can the four types of hepatitis in the world prevent?Listen to what the disease -control experts say

Zhejiang News Client Correspondent Yan Min reporter Li Jiaohuan

July 28 this year is the Twelfth World Hepatitis Day. The National Health and Health Commission's Disease Control Bureau determined that the theme of 2022 propaganda was "prevention and treatment of hepatitis, healthy you and me". It is called on the public to actively take the initiative to vaccinate hepatitis, actively conduct physical examinations to understand the health of the liver. Patients with chronic viral hepatitis receive standardized antiviral therapy, and comprehensively curb the threat of viral hepatitis to human health.

In order to further promote the prevention of hepatitis and popularize the people's understanding of hepatitis, the Fourth Party Branch of the Hangzhou Centers for Disease Control and Prevention, the Second Party Branch and the West Lake District Disease Control Center, and the West Lake District Public Health Research Institute held a World Hepatitis Day in Xixi Longhu Tianjie The theme propaganda party members volunteer service activities were invited to the Zhejiang Provincial Centers for Disease Control and Prevention, Hangzhou Xixi Hospital, and Hangzhou Tongji Hospital experts to conduct free consultations.

"Viral hepatitis requires active prevention, active detection, and standardized treatment." Liu Yan, director of the Institute of Immunization and Prevention and Secretary of the Fourth Party Branch of the Hangzhou Centers for Disease Control and Prevention. Viral hepatitis is divided into five types: A, B, C, Ding, and Wu. Viral hepatitis is caused by a variety of hepatitis viruses, mainly infectious diseases with liver inflammation and necrotic diseases. The clinical manifestations are similar. The main manifestations of fatigue, loss of appetite, large hepatochrus, and abnormal liver function are the main manifestations. Some cases have jaundice, asymptomatic infections are common. Among all hepatitis, three types of viral hepatitis can be prevented with vaccine, namely hepatitis A, hepatitis B and pental hepatitis.

Hepatitis B virus is mainly spreading, blood transmission, and sexual transmission. Generally, it will not spread through a common meal, hug, handshake, cough, sneezing, etc., but shaver, shaving knife, tattoos, utensils are not strict with tattoos, etc. At present, Hangzhou Newborn Hepatitis B vaccination rate has reached more than 95%, and a solid immune barrier has been established for curbing the spread of hepatitis B virus.

Ding Yu is not familiar with the public, but it is also a disease that needs to be paid attention to. Xiao Qing, chief physician of the Department of Liver Diseases, Hangzhou Xixi Hospital, said: "Ding type hepatitis has always been ignored by the public, but it is also very harmful to human health. It is usually infected at the same time on the basis of hepatitis B. It is more controllable, it is easy to cause liver cirrhosis, liver failure, and increase the incidence of liver cancer. Therefore, it is recommended that patients with hepatitis B regularly screen diced hepatitis. "

"The transmission pathway of hepatitis A and Koba is similar, mainly through digestive tract transmission, which is often called 'disease from the mouth'." Hu Xiaowei, secretary of the Centers for Disease Control and Prevention of the West Lake District, said that hepatitis A and pental liver can be prevented. In addition to children's immune planning vaccines, adults can also be vaccinated.

Regarding hepatitis C, Xu Ke, director of Hangzhou CDC and Deputy Secretary of the Second Party Branch, said that hepatitis C virus is an RNA virus. host. Due to the hidden disease of hepatitis C, the symptoms are not obvious, it is called a hidden killer. As of now, hepatitis C has no vaccine to prevent it, but the treatment of hepatitis C antiviral drugs for 3 months can be cured. At the same time, hepatitis C patients can enjoy corresponding medical insurance policies at a designated medical institution, greatly reducing personal payment fees.

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