Oroya

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Oroya Fever is a tropical infectious disease caused by the bacterium Bartonella bacilliformis. The disease is named after the Peruvian town of La Oroya where the disease was first identified. It is also known as Carrion's disease, named after the Peruvian physician Daniel Alcides Carrión who first described it.

Symptoms and Signs[edit | edit source]

The symptoms of Oroya Fever include high fever, severe anemia, and a skin rash. The disease can be fatal if not treated promptly. The bacterium Bartonella bacilliformis is transmitted to humans through the bite of a sandfly.

Diagnosis[edit | edit source]

Diagnosis of Oroya Fever is based on the clinical symptoms and confirmed by laboratory tests. The bacterium can be identified in a blood smear under a microscope.

Treatment[edit | edit source]

Treatment for Oroya Fever includes antibiotics such as chloramphenicol and penicillin. In severe cases, blood transfusions may be necessary.

Prevention[edit | edit source]

Prevention of Oroya Fever involves avoiding sandfly bites. This can be achieved by using insect repellent and wearing long-sleeved clothing.

See Also[edit | edit source]

References[edit | edit source]


Oroya Resources

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Contributors: Prab R. Tumpati, MD