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Leptospirosis is a blood infection caused by the bacteria Leptospira [8] that can infect humans, dogs, rodents and many other wild and domesticated animals. [8] Signs and symptoms can range from none to mild ( headaches , muscle pains , and fevers ) to severe ( bleeding in the lungs or meningitis ). [ 5 ]
Leptospirosis is treated in humans by the antibiotics penicillin and doxycycline. [7] [8] L. interrogans has many properties that ensure its optimal survival in specific conditions, including two periplasmic flagella for movement and mobility. These flagella enable L. interrogans to more easily access and infect both human and mammalian tissues ...
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L. interrogans can also obtain iron from heme, which is bound to most of the iron in the human body. The HbpA hemin-binding protein, which may be involved in the uptake of hemin , has been identified on the surface of L. interrogans [ 35 ] Although other pathogenic species of Leptospira and L. biflexa lack HbpA, yet another hemin-binding ...
Other symptoms: Ant bites are typically painful and itchy. In addition to the bites, fire ants use their stinger to inject a venom called solenopsin, which causes a burning sensation, Frye says.
A deadly outbreak of an unknown disease in Tanzania has been identified as leptospirosis, health officials said. More than 20 cases, including three deaths, have been reported in the southern ...
Conjunctival suffusion is an eye finding occurring early in leptospirosis, which is caused by Leptospira interrogans.Conjunctival suffusion is characterized by redness of the conjunctiva that resembles conjunctivitis, but it does not involve inflammatory exudates. [1]
But there’s a human cost to maintaining a status quo in which perpetual relapse is considered a natural part of a heroin addict’s journey to recovery. Relapse for a heroin addict is no mere setback. It can be deadly. A sober addict leaves a treatment program with the physical cravings still strong but his tolerance gone.