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Deer tick 3D rendering of a male and female deer tick Ixodes scapularis is the main vector of Lyme disease in North America. [ 14 ] The CDC reported over 30,000 new cases of the disease in 2016 alone, the majority of which were contracted in the summer months, which is when ticks are most likely to bite humans. [ 15 ]
Dermacentor variabilis, also known as the American dog tick or wood tick, is a species of tick that is known to carry bacteria responsible for several diseases in humans, including Rocky Mountain spotted fever and tularemia (Francisella tularensis). It is one of the best-known hard ticks. Diseases are spread when it sucks blood from the host.
The genus has a cosmopolitan distribution, with native species on all continents except Australia. Most are found in North America. [2] Hosts of Dermacentor ticks include many large and small mammals, including horses, deer, cattle, lagomorphs, peccaries, porcupines, tapirs, desert bighorn sheep, and humans. [2]
With tick season right around the corner in most areas, we hope this tick-identification gallery will help you limit your risk and teach you a little more about these complex and creepy creatures.
Some of the tick species that experts worry most about from a public health perspective include: Blacklegged ticks, also called deer ticks, which transmit the bacteria that causes Lyme disease ...
About 63,000 cases of Lyme disease were reported to the Centers for Disease Control and Prevention in 2022, according to a report released last month. That’s a nearly 70% jump in the number of ...
Deer tick may refer to a few different Ixodes spp.: Ixodes scapularis, the eastern North America black-legged tick; Ixodes pacificus, the western North America black ...
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