Powassan virus infection in the grey squirrel.
D000818:Animals; D004197:Disease Reservoirs; D004669:Encephalitis Viruses, Tick-Borne / Q000302:isolation & purification*; D004675:Encephalitis, Tick-Borne / Q000097:blood / Q000209:etiology / Q000382:microbiology* / Q000662:veterinary*; D007668:Kidney / Q000382:microbiology; D012376:Rodent Diseases / Q000209:etiology / Q000382:microbiology*; D012589:Sciuridae; D013997:Time Factors