HIV & AIDS

Brazil's Amazon region houses latex 'love factory'

Deep in Amazonia, Raimundo Pereira expertly cuts a gash in a rubber tree to collect white sap destined for the nearby factory at Xapuri, the world's only producer of contraceptives made from tropical forest latex.

Oncology & Cancer

Overweight linked to 500,000 cancer cases per year

Overweight and obesity is now causing nearly half a million new cancer cases in adults every year, roughly 3.6 percent of the world's total, a study said Wednesday.

Diseases, Conditions, Syndromes

The Homeless World Cup isn't immune to Ebola fear-mongering

Convenience stores in Santiago, Chile still stock Coca-Cola bottles adorned with 2014 FIFA World Cup Brazil branding. It's a small reminder of the ubiquity and overhang of the world's largest football event, which played ...

Diseases, Conditions, Syndromes

Brazil quarantines Guinean feared to have Ebola (Update)

Brazilian health officials Friday quarantined a Guinean man feared to have Ebola, but stressed it was a precautionary measure and the man no longer had a fever or other symptoms.

Diseases, Conditions, Syndromes

'Vaccinated' mosquitos released in Rio to combat dengue

Ten thousand mosquitos immunized against dengue fever have been released in Brazil as part of an innovative attempt to curb the spread of the tropical viral sickness, biologists said Thursday.

Diseases, Conditions, Syndromes

First domestic case of chikungunya in Brazil

Brazil's authorities on Tuesday reported the first domestically contracted cases of the mosquito-borne chikungunya virus, prompting the government to announce it was stepping up attempts to control the disease.

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