Patient's question:
Every month, the company organizes a vaccination for the hepatitis B vaccine, but I was absent that day, so I didn't get it. My colleague said that this vaccine is definitely necessary to get. Hello, if you need to get three shots in total, how often should adults get the hepatitis B vaccine?Doctor's answer:
According to the above problem description: It is generally believed that antibodies produced by vaccination can maintain immunity for 3-5 years, after which booster vaccination should be administered. The time interval between vaccinations is three shots. For the hepatitis B vaccine, three shots are required, with the third shot one month after the second, and the second shot six months after the first. However, it is best to test serum surface antibodies annually after vaccination. If the surface antibodies turn negative or the level rises, a booster vaccination should be administered. After receiving the hepatitis B vaccine, it is important to regularly check antibody levels, and if the titer drops below the protective threshold, it is necessary to promptly administer a booster shot. Stay active, exercise regularly, and enhance your body's resistance to effectively prevent viral infections. In terms of diet, maintain a light and balanced approach. Avoid smoking and alcohol, reduce oil and salt intake, and avoid overworking. Consume more fruits and vegetables rich in vitamins.