The safety of pneumococcal polysaccharide vaccine during the first trimester of pregnancy has not been evaluated, although no adverse fetal ...

Immunity to a disease is achieved through the presence of antibodies to that disease in a person's system.

Women who are thinking about getting pregnant should make sure that they have been properly vaccinated and are immune to certain diseases, s...

Parents are constantly concerned about the health and safety of their children and they take many steps to protect them.

Children need immunizations (shots) to protect them from dangerous childhood diseases.

The safety of yellow fever vaccination during pregnancy has not been established, and the vaccine should be administered to a pregnant woman...

The workplace can be a source of major "ick" as far as germs are concerned. Here's how to arm your immune system against them!

Women who are pregnant or planning to become pregnant should not receive the varicella vaccine.

In the U.S., vaccination programs have eliminated or significantly reduced many vaccine-preventable diseases.

Over one million Americans are infected with the sexually transmitted virus, HIV, which can eventually lead to the deadly disease known as ...