Kingdom (biology) In biology, kingdom (Latin: regnum, plural regna) is the second highest taxonomic rank, just below domain. Kingdoms are divided into smaller groups called phyla.
Pinworms symptoms in children. 1. An itching around the anus, which may become worse at night on getting the female worm depositing her eggs. It causes problem during sleep of infected child. An intense itching causes inflammation on the skin.
Treatment for Pinworms. 1  Pinworm Medicine: 2  If a pinworm was seen, your child's doctor will probably prescribe a special pinworm medicine. 3  Take as directed. 4  Give a repeat dose of the pinworm medicine in 2 weeks (Reason: to prevent reinfection).