Before the measles vaccine, measles killed 400-500 Americans a year. Another 4,000 suffered a brain injury from the measles. It is a bad disease. Since most people in the United States are vaccinated against measles, measles doesn’t occur here often.

If you’re trying to get pregnant, taking care of your health all year is a great way to give your baby the best chance of being healthy.

A sexually transmitted infection (STI) is a type of infection that is passed from one person to another through sex. STIs are very common and most people who have sex will get one some time in their life.

Sexually transmitted infections (STIs) are more common than you think. More than half of all people will have an STI at some point in their lifetime. STIs can affect people of all ages, from all backgrounds and from all walks of life. They are passed from one person to another through sexual activity.