Rickettsia
nounverified·updated May 18, 2026
any of a group of very small rod-shaped bacteria that live in biting arthropods (as ticks and mites) and cause disease in vertebrate hosts
Classifications
Entity Type
Unknown—glossary_import_default_pending_classifier
?unassignedlast reviewed —
Sensitivity
unclassified
Information Class
unclassified
Variants
- plural
- Rickettsias
- possessive
- Rickettsia's
- pluralpossessive
- Rickettsias'