Is it necessary to get a meningitis booster shot?
Sep 09, 2022
Source: Cainiu Health
Dr. Yang Jun
Introduction
The meningitis booster shot usually refers to the Japanese encephalitis vaccine booster, which is generally necessary. Severe cases of Japanese encephalitis may cause symptoms such as drowsiness, altered consciousness, and generalized seizures; in serious cases, patients might also develop aphasia, dementia, or facial paralysis. Receiving the booster dose of the Japanese encephalitis vaccine can reduce the incidence of this disease.
The booster shot for meningitis usually refers to the Japanese encephalitis vaccine booster, which is generally necessary.
The Japanese encephalitis vaccine prevents epidemic type B encephalitis. Children aged 6 months to 6 years living in areas where Japanese encephalitis is prevalent, as well as children and adults in endemic regions, should receive the vaccine via injection. Two initial doses provide basic immunity, but a booster dose is typically required after one year, four years, or six years to further increase antibody titers, improve seroconversion rates, and enhance protective effects. Severe cases of Japanese encephalitis may lead to symptoms such as drowsiness, impaired consciousness, and generalized seizures; serious complications might include aphasia, dementia, and facial paralysis. Receiving the Japanese encephalitis vaccine booster can reduce the incidence of this disease.
After receiving the Japanese encephalitis vaccine booster, some individuals may experience mild adverse reactions such as redness and swelling at the injection site, elevated body temperature, or allergic rashes. However, these symptoms are generally mild and resolve gradually on their own.
