Which immunization is recommended for older adults?

The herpes zoster vaccine is specifically recommended for older adults because it helps protect against shingles, a painful rash caused by the reactivation of the varicella-zoster virus, which can remain dormant in the body after a person has had chickenpox. As people age, their immune systems become less effective at keeping the virus in check, increasing the risk of developing shingles. The vaccine not only lowers the incidence of shingles but also reduces the risk of postherpetic neuralgia, a common complication of shingles that can cause significant pain.

While the influenza vaccine, pneumococcal vaccine, and tetanus vaccine are also important for older adults to receive, the herpes zoster vaccine is particularly emphasized due to the unique risks associated with shingles in this population. This makes the herpes zoster vaccine a critical component of preventive health strategies for aging individuals.