Diseases, Conditions, Syndromes

Polio detected in NYC's sewage, suggesting virus circulating

The virus that causes polio has been found in New York City's wastewater in another sign that the disease, which hadn't been seen in the U.S. in a decade, is quietly spreading among unvaccinated people, health officials said ...

Diseases, Conditions, Syndromes

The collision of civil war and threat of global pandemics

There are 30 civil wars underway around the globe, where civilians are dealing with death and destruction as well as public health emergencies exacerbated by the deadly march of conflict.

Diseases, Conditions, Syndromes

Chad reports new cases of vaccine-derived polio

Dozens of polio cases have been detected in Chad just months after the UN declared the disease eradicated in Africa, but the government and World Health Organization said Friday that the infections were a vaccine-derived ...

Diseases, Conditions, Syndromes

Africa now free of wild poliovirus, but polio threat remains

Health authorities on Tuesday are expected to declare the African continent free of the wild poliovirus after decades of effort, though cases of vaccine-derived polio are still sparking outbreaks of the paralyzing disease ...

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