parasitiform tick from order ixodidae, blood-sucking parasites on skin, acariformes, carrier of dangerous disease encephalitis,

ixodidae acariformes bloodsucking parasites encephalitis dangerous tick danger parasitic mite arachnid ectoparasite vectorborne diseases lyme disease tickborne infestation removal bite prevention control infections lifecycle habitat pathogens fever zoonotic animal veterinarian infection veterinary surgery treat infected invasion vet closeup parasite virus epidemiology risk research diagnosis ecology transmission illnesses gemeiner holzbock parasitiform from order blood-sucking skin carrier surveillance systems tick-borne strategies