This infection spreads through contact with an infected person s blood, saliva, semen, or vaginal secretions. People who are infected with the hepatitis B virus, but who show no sign of illness, are called carriers. A pregnant woman who has hepatitis B, or is a carrier, can infect her baby at birth unless the baby is immunized. This is a highly contagious disease most children suffer in their first few years of life. Teens, adults, and persons with weakened immune systems may have more serious disease and are at risk for complications such as pneumonia, encephalitis, and hepatitis.
Meningococcal infections can cause blood infections and sometimes death.
Newborns have temporary maternal immunity against some diseases, but it wears off in a few months. Immunization is necessary to ensure continued protection. The Columbia County Department of Health and Human Services offers free immunizations at several sites around the county each month. No appointments needed. Children under 18 years of age must be accompanied by a parent or legal guardian.