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 people on high alert, checking mattresses and furniture for telltale signs of these irritating, hard-to-control pests. 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.

• Fighting Germs

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

• Germs: Bacteria, Viruses, Fungi, and Protozoa

  Germs are the microscopic bacteria, viruses, fungi, and protozoa that can cause disease.

• 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: Signs & Treatment

  Lice aren’t dangerous and they don’t spread disease, but they are contagious, annoying, and sometimes hard to get rid of. Learn more about this common childhood problem and how to get rid of those pesky little bugs.

• 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.