Tetanus, diphtheria, and pertussis are very serious diseases. Tdap vaccine can protect us from these diseases. And, Tdap vaccine given to pregnant women can protect newborn babies against pertussis.

Tetanus and diphtheria are very serious diseases. They are rare in the United States today, but people who do become infected often have severe complications. Td vaccine is used to protect adolescents and adults from both of these diseases.

Vaccination can protect older adults (and some children and younger adults) from pneumococcal disease.

Polio (or poliomyelitis) is a disabling and life-threatening disease caused by poliovirus, which can infect a person’s spinal cord, leading to paralysis. Polio vaccine can prevent polio.

Pneumococcal disease refers to any illness caused by pneumococcal bacteria. These bacteria can cause many types of illnesses, including pneumonia, which is an infection of the lungs. Anyone can get pneumococcal disease, but children under 2 years old, people with certain medical conditions or other risk

Meningococcal disease is a serious bacterial illness. It is a leading cause of bacterial meningitis in children 2 through 18 years old in the United States. Meningitis is an infection of the covering of the brain and the spinal cord.

Influenza (“flu”) is a contagious disease that spreads around the United States every year, usually between October and May.

With any medicine, including vaccines, there is a chance of reactions. These are usually mild and go away on their own, but serious reactions are also possible.

Hepatitis B is a serious infection that affects the liver. It is caused by the hepatitis B virus.