My WebMD Sign In

Please enter email address

Enter your password

Keep me signed in on this computer

Show more Information

If you select "Keep me signed in on this computer", every time you visit WebMD.com you won't have to type your email address and password. This means that a cookie will stay on your computer even when you exit or close your browser which may reduce your levels of privacy and security. You should never select this option if you're using a publicly accessible computer, or if you're sharing a computer with others. Even if you select this option there are some features of our site that still require you to log in for privacy reasons.

Forget your password? Having trouble signing in?

Why should I
sign up for WebMD?

With a WebMD Account you can:

Track your way to weight loss success
Manage your family's vaccinations
Join the conversation

See more benefits Sign Up

Why WebMD?

My WebMD

Show Menu

Facebook Twitter Pinterest

WebMD Home

A to Z Guides

Email a Friend

Print Article

Pinworms

Font Size

Other Places To Get Help

Organizations

American Academy of Pediatrics
141 Northwest Point Boulevard
Elk Grove Village, IL��60007-1098
Phone:	(847) 434-4000
Fax:	(847) 434-8000
Web Address:	www.aap.org
�
The American Academy of Pediatrics (AAP) offers a variety of educational materials about parenting, general growth and development, immunizations, safety, disease prevention, and more. AAP guidelines for various conditions and links to other organizations are also available.

Centers for Disease Control and Prevention (CDC): Division of Parasitic Diseases
1600 Clifton Road
Atlanta, GA��30333
Phone:	1-800-CDC-INFO (1-800-232-4636)
TDD:	1-888-232-6348
Email:	cdcinfo@cdc.gov
Web Address:	www.cdc.gov/ncidod/dpd
�
The Division of Parasitic Diseases is a branch of the U.S. Centers for Disease Control and Prevention (CDC). Its mission is to prevent and control parasitic diseases throughout the world. Its Web site provides information and updates on parasitic diseases.

KidsHealth for Parents, Children, and Teens
10140 Centurion Parkway North
Jacksonville, FL��32256
Phone:	(904) 697-4100
Fax:	(904) 697-4220
Web Address:	www.kidshealth.org
�
This website is sponsored by the Nemours Foundation. It has a wide range of information about children's health, from allergies and diseases to normal growth and development (birth to adolescence). This website offers separate areas for kids, teens, and parents, each providing age-appropriate information that the child or parent can understand. You can sign up to get weekly emails about your area of interest.

National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health
NIAID Office of Communications and Government Relations
6610 Rockledge Drive, MSC 6612
Bethesda, MD��20892-6612
Phone:	1-866-284-4107 toll-free
Phone:	(301) 496-5717
Fax:	(301) 402-3573
TDD:	1-800-877-8339
Web Address:	www.niaid.nih.gov
�
The National Institute of Allergy and Infectious Diseases conducts research and provides consumer information on infectious and immune-system-related diseases.

WebMD Medical Reference from Healthwise

Last Updated: September 02, 2010

This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.