Parasitic Diseases Websites
CDC - Parasites - About Parasites
A parasite is an organism that lives on or in a host and gets its food from or at the expense of its host. Parasites can cause disease in humans.
Not Applicable
$
8.95
CDC - Parasites - About Parasites
A parasite is an organism that lives on or in a host and gets its food from or at the expense of its host. Parasites can cause disease in humans.
Not Applicable
$
8.95
