### Microbiology Gram-negative, spiral-shaped aerobe. *P*. *sanguinis* and several dozen others. ### Epidemiologic Risks Seawater, squid bait and the environment. Great name but unfortunately > "Psychrobacter are psychrotrophic (i.e., cold-tolerant), gram-negative bacteria. *Psychrobacter* spp. have been isolated from marine species (crustaceans, fish, and marine mammals); marine environments (seabed and seaweed); food products (seafood, cheese, and meat); storks; pig digestive tracts; and lamb lungs." [^1] ### Syndromes One case of cellulitis and a hodgepodge of other infections. ### Treatment Usually sensitive to the most antibiotics. ### Rationalization [^1]: Bonwitt J, Tran M, Droz A, et al. Psychrobacter sanguinis Wound Infection Associated with Marine Environment Exposure, Washington, USA. _Emerging Infectious Diseases_. 2018;24(10):1942-1944. doi:10.3201/eid2410.171821.