dengue fever.
tropical disease caused by the dengue virus, transmitted by mosquito
Viruses spread across Cuba amid water, power outages
Cuban authorities are warning of spreading viral illnesses, including hepatitis, diarrhea, dengue and chikungunya, as prolonged power and water outages undermine sanitation and health care. Residents say shortages have left families struggling to find safe water, while blackouts disrupt pumps and refrigeration; the U.N. estimates water shortages affect about 3.5 million people.
Health · 7 sources · Oct 3, 2026Read it
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About dengue fever
Dengue fever is a mosquito-borne disease caused by dengue virus, prevalent in tropical and subtropical areas. Most cases of dengue fever are either asymptomatic or manifest mild symptoms. Symptoms typically begin 3 to 14 days after infection. They may include a high fever, headache, vomiting, muscle and joint pains, and a characteristic skin itching and skin rash. Recovery generally takes two to seven days. In a small proportion of cases, the disease develops into severe dengue with bleeding, low levels of blood platelets, blood plasma leakage, and dangerously low blood pressure.
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