| tick infestation | Infestations with soft-bodied (argasidae) or hard-bodied (ixodidae) ticks. (12 Dec 1998) |
|---|---|
| tick paralysis | <infectious disease> An ascending paralysis caused by the continued presence of Dermacentor and Ixodes ticks attached to the occipital or upper neck region in humans. Reported in the western USA and British Columbia. The treatment consists of tick removal and supportive care. (27 May 1998) |
| tick pyaemia | A disease of lambs caused by the bacterium Staphylococcus aureus in association with infestations of the tick Ixodes ricinus and characterised by pyaemic abscesses in joints. (05 Mar 2000) |
| tick toxicoses | Toxicoses caused by toxic substances secreted by the salivary glands of ticks; include tick paralysis (neurotropic toxin), sweating sickness (dermotropic toxin), and rhipicephalus appendiculatus toxicosis (leukotropic toxin). (12 Dec 1998) |
| tick typhus | See Typhus, tick. (12 Dec 1998) |
| tick typhus, african | See Typhus, African tick. (12 Dec 1998) |
| tick typhus, queensland | See Typhus, Queensland tick. (12 Dec 1998) |
| tick-borne disease | <infectious disease> Diseases transmitted by ticks such as Rocky Mountain spotted fever, Q fever, and Lyme disease. (09 Oct 1997) |
| tick-borne diseases | Bacterial, viral, or parasitic diseases transmitted to humans and animals by the bite of infected ticks. The families ixodidae and argasidae contain many bloodsucking species that are important pests of man and domestic birds and mammals and probably exceed all other arthropods in the number and variety of disease agents they transmit. Many of the tick-borne diseases are zoonotic. (12 Dec 1998) |
| tick-borne encephalitis | 1. (Central European subtype) tick-borne meningoencephalitis caused by a flavivirus closely related to the virus causing the Far Eastern type; it is transmitted by Ixodes ricinus, also by infected raw milk, especially that of goats. Synonym: biundulant meningoencephalitis, Central European tick-borne fever, diphasic milk fever, Russian spring-summer encephalitis (Western subtype). 2. (Eastern subtype) tick-borne encephalitis, a severe form of encephalitis caused by a flavivirus, a virus belonging to the Flaviviridae family, and transmitted by ticks (Ixodes pertulcatus and I. Ricinus). Synonym: Russian tick-borne encephalitis. (05 Mar 2000) |
| tick-borne encephalitis virus | An arbovirus of the genus Flavivirus that occurs in Central Europe and the USSR in two subtypes, causing two forms of encephalitis in humans: tick-borne encephalitis (Central European subtype) and tick-borne encephalitis (Eastern subtype); the vectors are ticks of the genus Ixodes. Synonym: Russian spring-summer encephalitis virus, tick-borne virus. (05 Mar 2000) |
| tick-borne fever | A rickettsial disease of ruminants transmitted by the tick Ixodes ricinus in Europe and Rhipicephalus haemaphysaloides supina in India and characterised by pyrexia, depression, and anorexia. (05 Mar 2000) |
| tick-borne rickettsioses of the eastern hemisphere | Thare are 3 known diseases caused by infection with rickettsial agents. They are north asian tick-borne rickettsiosis, queensland tick typhus, and african tick typhus (fi |
| tick-borne rickettsiosis, north asian | One of the tick-borne rickettsial diseases of the eastern hemisphere, similar to rocky mountain spotted fever, but less severe, with fever, a small ulcer (eschar) at the site of the tick bite, swollen glands nearby (satellite lymphadenopathy), and a red raised (maculopapular) rash. (12 Dec 1998) |
| tick-borne virus | An arbovirus of the genus Flavivirus that occurs in Central Europe and the USSR in two subtypes, causing two forms of encephalitis in humans: tick-borne encephalitis (Central European subtype) and tick-borne encephalitis (Eastern subtype); the vectors are ticks of the genus Ixodes. Synonym: Russian spring-summer encephalitis virus, tick-borne virus. (05 Mar 2000) |