At this time, the age guidelines for receiving the smallpox vaccine are people between the ages of 18 and 65 years of age.
Some people are at greater risk for serious side effects from the smallpox vaccine. Individuals who have any of the following conditions, or live with someone who does, should NOT get the smallpox vaccine unless they have been exposed to the smallpox virus:
Again, people who have been directly exposed to the smallpox virus should get the vaccine, regardless of their health status. Vaccination within 3 days of exposure will prevent or significantly lessen the severity of smallpox symptoms in the vast majority of people. Vaccination 4 to 7 days after exposure likely offers some protection from disease or may modify the severity of disease.
If offered the smallpox vaccine, individuals should tell their immunization provider if they have any of the aforementioned conditions, or even if they suspect they might.
Additional information is available on the Centers for Disease Control website at www.cdc.gov/smallpox or by calling the CDC at 1-888-246-2675 (Español 888-246-2857)