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Nov 14, 2023 · Lone Star tick. The Lone Star tick is mainly found in the Southern and Eastern U.S. Its scientific name is Amblyomma americanum. The Lone Star tick can spread: Ehrlichiosis due to Ehrlichiosis chaffeensis and Ehrlichiosis ewingii. Heartland virus disease. Southern tick-associated rash illness (STARI). Bourbon virus disease.
Jan 9, 2020 · Causes. In the United States, Lyme disease is caused by the bacteria Borrelia burgdorferi and Borrelia mayonii, carried primarily by black-legged or deer ticks. Young brown ticks often are no bigger than a poppy seed, which can make them nearly impossible to spot. To contract Lyme disease, an infected deer tick must bite you.
Aug 8, 2022 · Tick-borne Disease Testing: Elitza Theel, Ph.D. Ticks are found in every U.S. state, and different tick-borne illnesses are found in different parts of the country. Lyme — which is caused by four main species of bacteria — is the most common tick-borne disease. But ticks carry many other pathogens that can cause disease.
DIAGNOSIS. The diagnosis of Lyme disease is based on clinical features in a person who has traveled to or lives in an endemic area. In most cases, it is appropriate to treat patients who have early disease and a high pretest probability, on the basis of signs and symptoms, after a tick bite by the Ixodes species.
Aug 8, 2015 · Pinch down by the head where it’s attached to the skin. Don’t squeeze, crush or twist it. Instead, pull the tick out carefully using consistent pressure. If the tick is very swollen, that means it has been feeding for quite some time. A tick must be attached for 36 hours or more before it can transmit the bacteria that cause Lyme disease.
STDs can have a range of symptoms, including no symptoms. That's why sexually transmitted infections may go unnoticed until a person has complications or a partner is diagnosed. STI symptoms might include: Sores or bumps on the genitals or in the oral or rectal area. Painful or burning urination.
Apr 10, 2024 · Amyotrophic lateral sclerosis (a-my-o-TROE-fik LAT-ur-ul skluh-ROE-sis), known as ALS, is a nervous system disease that affects nerve cells in the brain and spinal cord. ALS causes loss of muscle control. The disease gets worse over time. ALS is often called Lou Gehrig's disease after the baseball player who was diagnosed with it.
