Tick parasite full of blood from host is trying to crawl on a white laboratory surface - Closeup of Mite insect

tick parasite laboratory research sickness disease lyme mite concept medical closeup test caught hematology isolated tickborne diagnosis insect illness carrier arachnid ixodes borreliosis health infection encephalitis copy space series macro crawling full arthropoda arachnida crawl arthropod borrelia meningitis ricinus close brown background detail pest dangerous bite scientist animal bug