What measures can be taken to prevent acute non-icteric hepatitis B?

What measures can be taken to prevent acute anicteric hepatitis B?

The preventive measures are as follows:

1. Manage the source of infection

1 The isolation date for hepatitis B patients is uncertain. For hospitalized cases, as long as the liver function is stable, they can be discharged. HBsAg carriers should be followed up regularly.

2 Personnel and nurses who have direct contact with imported food should undergo regular physical examinations every year. Patients in the acute phase who continue to be normal within six months after recovery and whose HBsAg turns negative can resume their original work.

3. Chronic patients should be removed from direct contact with imported food and care.

Before the suspected case is confirmed, the original work should be suspended. Blood donors should be strictly screened according to national regulations.

2. Cut off communication channels and strengthen health education and management. Prevent medical transmission, ensure that each person has one needle and one tube for disinfection, advocate that disposable syringes be thoroughly disinfected of blood contaminants, and strengthen the management of blood products.

3. Susceptible population protection Hepatitis B vaccine, which is highly effective and safe, can be administered intramuscularly at 0, 1, and 6 months. Hemodialysis patients and other immune-compromised patients should increase the dose or frequency of vaccination.