Is hepatitis a contagious

summary

Hepatitis A belongs to the disease of liver cancer, a friend of mine got the disease of hepatitis A, there will be nausea and no strength on the body, the following and you introduce hepatitis A infection?

Is hepatitis a contagious

First of all, the full name of hepatitis A is viral hepatitis A, which is an acute disease caused by hepatitis A virus, and it is also an infectious disease. It is distributed all over the world. At the same time, it is also a high incidence area in China, and its incidence is the first of all types of hepatitis. After human being infected with HAV, they can obtain lasting immunity and have a good prognosis.

Secondly, it is an acute infectious disease caused by hepatitis A virus (HAV). The clinical manifestations were acute onset, including chills, fever, anorexia, nausea, fatigue, hepatomegaly and abnormal liver function. Jaundice occurred in some cases, asymptomatic infection cases were more common, generally did not turn into chronic and pathogen carrying state.

Finally, the source of infection of hepatitis A is usually acute patients and subclinical patients. The patients are most infectious from the late latent stage to 10 days after the onset. Fecal oral route is the main route of transmission. Water and food are the main ways of explosive investigation. Daily life contact is the main route of transmission of sporadic cases. It has been reported that hepatitis A can also be transmitted through blood and vertical transmission (foreign medical circulation volume, 1994), which needs further study.

matters needing attention

After the disease of hepatitis A, it is important to treat it in time. During the treatment, we should also pay attention to the nutrition of the diet, and the patients should pay attention to rest, and do not smoke or drink.