Should you be vaccinated against meningitis?

Ask your doctor if you or your child should receive a vaccine against meningitis, once a common cause of hydrocephalus. The Centers for Disease Control and Prevention recommends meningitis vaccination for preteen children and boosters for teenagers. It's also recommended for younger children and adults who may be at increased risk of meningitis for any of the following reasons:

• Traveling to countries where meningitis is common
• Having an immune system disorder called terminal complement deficiency
• Having a damaged spleen or having had the spleen removed
• Living in a college dormitory
• Joining the military