Tickborne Relapsing Fever
Relapsing fever is an infection caused by the bites of lice or soft-bodied ticks. Tick-borne relapsing fever is found primarily in Africa, Spain, Saudi Arabia, Asia, and certain areas in the Western U.S. and Canada. Most people who are infected get sick around within a couple weeks of the bite.
Symptoms may include a sudden fever, chills, headaches, and muscle or joint aches, and nausea; a rash may also occur. These symptoms continue for 2-9 days, then disappear. This cycle may continue for several weeks if the person is not treated. .
Relapsing Fever is easily treated with 1-2 weeks of antibiotics. Most people improve within 24 hours of starting antibiotics. Tetracycline-class antibiotics are most effective. [Source: Wiki]
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