At what age should children receive the mumps vaccine?

After mumps, patients commonly experience discomfort such as parotid gland swelling and pain. In severe cases, the disease may affect other glands and organs, leading to complications including orchitis, oophoritis, myocarditis, meningitis, and acquired deafness—all of which pose serious threats to health. At what age should children receive the mumps vaccine?

At What Age Should Children Receive the Mumps Vaccine?

The mumps vaccine is primarily indicated for individuals aged 8 months and older. If there is no local outbreak of mumps, vaccination is generally not required at exactly 8 months of age. However, children aged 3 to 15 years should receive the vaccine promptly upon recommendation by public health authorities—and should visit designated vaccination centers to obtain the mumps vaccine. Mumps occurs most frequently during winter and spring, is highly contagious, and exhibits varying incidence rates among children and adolescents under age 15. The virus spreads mainly via airborne droplets and respiratory secretions; it may also be transmitted indirectly through saliva-contaminated food or toys.

Given these multiple transmission routes, heightened vigilance and preventive measures are essential. The optimal timing for the first dose is between 18 and 24 months of age—though a single dose is typically administered initially. Importantly, the mumps vaccine reduces but does not eliminate the risk of infection, and it does not confer lifelong immunity. During the initial antibody response phase, approximately 15% of vaccinated children subsequently test negative for protective antibodies. Therefore, to ensure adequate protection against mumps, two or more doses of the vaccine are recommended.

In daily life, maintain regular, balanced meals; avoid spicy, irritating, or overly rich foods; refrain from binge eating; and ensure adequate rest—avoiding late-night activities. We hope this information is helpful to you.