Sloth Fever Raises Concerns in the U.S.: What You Need to Know
Sloth Fever Makes a U.S. Appearance
A mosquito-borne illness known as sloth fever, or the Oropouche virus, has been detected in the United States. While cases have thus far been limited to travelers returning from Cuba, the virus's presence raises concerns about its potential spread.
Origin and Transmission
Native to South America and the Caribbean, particularly the Amazon basin, the Oropouche virus is transmitted through the bites of mosquitoes and midges. Three-toed sloths and birds serve as natural hosts for the virus. Unlike many other viruses, Oropouche is not contagious from person to person.
Symptoms and Risks
Symptoms of sloth fever typically include fever, headache, muscle aches, joint stiffness, chills, and a rash. While most cases are mild, severe infections can lead to meningitis, encephalitis, or other neuroinvasive diseases. Pregnant women are particularly at risk, as the virus can pose a threat to fetuses.
Prevention and Precautions
To prevent Oropouche virus infection, the Pan American Health Organization recommends:
Using insect repellent
Covering arms and legs
Sleeping under mosquito nets
Taking extra precautions during outbreaks
No Travel Ban Yet
Currently, there is no travel ban related to the Oropouche virus. However, travelers to regions where the virus is prevalent should be aware of the risks and take appropriate preventive measures.