Parasitic Infections (Worms, Lice, etc.)

• 5 Things to Know About Zika and Pregnancy

  Zika virus, spread by mosquitoes, is the cause of a serious birth defect. Here are 5 things to know about Zika and pregnancy.

• Amebiasis

  Amebiasis is an intestinal illness transmitted when someone eats or drinks something that’s contaminated with a microscopic parasite.

• Ascariasis

  Ascariasis is an intestinal infection that occurs when the eggs of a parasitic roundworm are ingested. Read about signs and symptoms, treatment, and tips for prevention.

• Bedbugs

  Bedbugs have many people on high alert. Here’s what to look for and how to deal with them.

• Chigger Bites

  Chigger bites cause intense itching and small bumps. Learn symptoms, treatments, and how to prevent future bites.

• Cyclosporiasis (Cyclospora cayetanensis)

  Cyclosporiasis infections are caused by a Cyclospora parasite. Learn about contaminated foods, symptoms, and treatment.

• Fighting Germs

  Bacteria, viruses, fungi, and protozoa can cause disease. Here’s how to help protect your family from germs.

• Giardiasis

  Giardiasis, a top cause of diarrhea, is an intestinal illness caused by a tiny parasite. Infections pass easily from person to person.

• Head Lice

  Lice aren’t dangerous or disease-spreading, but they are contagious and annoying. Learn about this common childhood issue and how to get rid of lice.

• How to Handle Head Lice

  Lice commonly spread from kid to kid. They’re not dangerous, but they are creepy and annoying. Here’s what to do about them.