Can you have hepatitis A in a small restaurant

summary

Hepatitis A, referred to as hepatitis A and hepatitis A, is an infectious disease caused by hepatitis A virus (HAV). It is mainly transmitted through fecal oral route. Clinically, it is characterized by fatigue, loss of appetite, hepatomegaly and abnormal liver function. Jaundice occurs in some cases, mainly manifested as acute hepatitis. Asymptomatic infection is common. The disease can occur at any age, but mainly in children and adolescents. The clinical symptoms of hepatitis A in adults are more severe than those in children. Now let's take a look at the source of infection of hepatitis A, and know if there will be hepatitis a when eating in a small restaurant?

Can you have hepatitis A in a small restaurant

The infectious source 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, which needs further study.

Develop good health habits, wash hands before and after meals, share tableware disinfection, it is best to implement separate meals, raw and cooked food cutting board, knives and storage containers should be strictly separated to prevent pollution. For some foods that are easy to carry pathogenic bacteria, such as snails, shells, crabs, especially sea and aquatic products such as Scapharca subcrenata, which can enrich hepatitis A virus, it is necessary to cook and steam thoroughly when eating, and put an end to bad eating habits such as eating raw, half raw and eating directly after salting.

Finally, hepatitis A is transmitted through fecal mouth. If patients with hepatitis A don't pay attention to their personal hygiene, they are more likely to be infected when they eat together.

matters needing attention

1. Develop good health habits and control the entrance of diseases by mouth. Wash your hands before and after eating, do not drink raw water, do not eat or eat less raw and cold food, when eating fruits, lettuce and other fruits and vegetables, be sure to clean, the leftover food should be stored in the refrigerator, and should be fully heated before eating again. In particular, the processing of food should pay attention to high temperature heating, under normal circumstances, heating 100 ℃ for a minute can make hepatitis A virus inactivation. 2. For some foods that are easy to carry pathogenic bacteria, such as snails, shells, crabs, especially sea and aquatic products such as Scapharca subcrenata, which can enrich hepatitis A virus, it is necessary to cook and steam thoroughly when eating, and put an end to eating raw, half raw, salted and other bad eating habits. 3. Take good care of "water pipe" and "dung pipe", and do a good job in drinking water sanitation. It is strictly forbidden to pollute the water source with feces and sewage. Do not use fresh feces to the field. Do not wash the clothes of hepatitis A patients in the river or pond. Do a good job in the harmless treatment of feces. 4. Pay attention to the elimination of flies, cockroaches and other pests to avoid the spread of diseases. 5. Do a good job in food hygiene, tableware and tea set disinfection. It's better to separate the raw food from the cooked food. The cutting boards, knives and storage containers should be strictly separated to prevent pollution. Don't eat in small restaurants or roadside mobile vendors without health permits or sanitation facilities. 6. People with elevated body temperature accompanied by fatigue, anorexia, nausea, vomiting, jaundice and other symptoms should go to the intestinal clinic of the hospital in time, so that early diagnosis, early report, early isolation and early treatment can reduce the risk of infecting others. Patients with hepatitis A shall be isolated for three weeks from the date of onset, and their living rooms, mobile rooms and clothes shall be disinfected. The contact of patients should be observed for 45 days.