Pinworms
No.
The most common parasite found in urine is Trichomonas vaginalis, a protozoan parasite that causes trichomoniasis, a sexually transmitted infection. It is typically detected in urine samples from individuals with genitourinary symptoms.
The Pin worm is the most common of all parasitic round worms in the US affecting over 50% of all people as children.
fleas
in parasite
Ifansmater is the smallest. Parasite. It is the most common parisite in the world and is rarely fatal.
Planarians are a common type of flatworm that are not parasites. They are often found in freshwater environments and are known for their regenerative abilities. Planarians are carnivorous and feed on small organisms like insects and other invertebrates.
Giardia
giardia
Wilm's tumor is the most common form of kidney cancer in children.
Giardiasis
Giardiasis