Symptoms of hepatitis A and e antibody

summary

Hepatitis A and E are both hepatitis viruses. There are many similarities and differences between them. Hepatitis A virus is an RNA virus, which has strong resistance to physical and chemical factors. It can tolerate ether and chloroform, and can survive in acidic environment. It can still survive for a period of time at 60 degrees. It can only be inactivated when it reaches 100 degrees, but it is sensitive to ultraviolet and formaldehyde. The incubation period of hepatitis A is about a month long. When the incubation period is over, it is often the most infectious time. Now talk about the symptoms of hepatitis A and hepatitis E antibody

Symptoms of hepatitis A and e antibody

After the incubation period, the duration of infection lasts about two weeks. Hepatitis A infection usually does not show clinical symptoms, and often presents the way of latent infection. Hepatitis A and hepatitis E are transmitted in the same way, mainly through fecal oral route.

The way of infection is the same, so the way of prevention is the same, that is, we must pay attention to strict disinfection of the feces discharged by patients. Now there are vaccines for prevention. Hepatitis E is also an RNA virus, but hepatitis E usually presents as acute hepatitis and does not develop into chronic hepatitis.

Hepatitis E infection in pregnant women is usually serious, especially in about seven months of pregnancy, which often leads to abortion and even fetal death. Although hepatitis A is often a recessive infection, we all know that there was an outbreak in Shanghai, which was caused by eating the clam contaminated by hepatitis A.

matters needing attention

Hepatitis A, e and many other diseases are related to diet. Therefore, we should pay attention to absorption before meals to block the fecal oral transmission. In addition, we must cook food before eating, especially meat and aquatic food.