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  1. About Parasites | Parasites | CDC

    Nov 14, 2024 · About Parasites Key points A parasite is an organism that lives on or in a host organism and gets its food from or at the expense of its host. There are three main classes of …

  2. Parasites | Parasites | CDC

    A-Z Index Parasitic Diseases A–Z Index: More information about specific parasites

  3. What Causes Parasitic Diseases | Parasites | CDC

    Jul 12, 2024 · Pets can carry and pass parasites to people. Some dog and cat parasites can infect people. Young animals, such as puppies and kittens, are more likely to be infected with …

  4. A-Z Index of Parasitic Diseases | Parasites | CDC

    Jan 21, 2025 · A-Z Index of Parasitic Diseases At a glance Parasitic Diseases A–Z Index: More information about specific parasites

  5. Women and Parasites | Parasites | CDC

    Jun 17, 2024 · Women with young children and children in day care are more likely to be exposed to parasites that cause diarrhea such as Giardia intestinalis and Cryptosporidium spp., …

  6. Diagnosis of Parasitic Diseases | Parasites | CDC

    Apr 9, 2024 · Is it true that labs in the United States cannot diagnose parasites? No. Labs throughout the United States are qualified to diagnose parasitic infections. Some labs have …

  7. Clinical Overview of Parasitic Diseases | Parasites | CDC

    Oct 28, 2024 · Information about risk factors, diagnosis, treatment, prevention, and control of parasitic diseases is available on CDC's Parasites website. Parasitic Diseases Hotline/Clinical …

  8. What to Do When You Think You Have a Parasitic Disease

    Apr 10, 2024 · Some are common and some are very rare, found only in travelers or immigrants from areas where the parasites are common. Diagnosis is sometimes difficult and may require …

  9. Planning for Parasitic Diseases When Travelling | Parasites | CDC

    Jun 17, 2024 · International travelers can be at risk for a variety of infectious and non-infectious diseases.

  10. Site Index | Parasites | CDC

    Find Information For Everyone Health Care Providers Parasites About Education & Training Resources Causes Diagnosis Caring for Yourself and Others Children Travelers …