Diseases, Conditions, Syndromes

Brazil short of ammo in fight against yellow fever

Brazil is firing from all barrels to stop a yellow fever surge that has already killed dozens, but with vaccines short, the ammunition is already running out.

Diseases, Conditions, Syndromes

WHO: All of Sao Paulo state at risk for yellow fever

The World Health Organization announced Tuesday that it now considers all of Sao Paulo state at risk for yellow fever, recommending that all international visitors to the state be vaccinated.

Diseases, Conditions, Syndromes

Aedes aegypti mosquitos introduced to California multiple times

Aedes aegypti mosquitos can carry the pathogens that cause dengue fever, chikungunya, Zika fever, and yellow fever, among other diseases. In 2013, scientists first reported that A. aegypti had been found in California. Now, ...

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