Health

Strong oral carcinogen identified in smokeless tobacco

The chemical (S)-N'-nitrosonornicotine, or (S)-NNN, which is present in smokeless tobacco products, is a strong oral carcinogen, according to results presented at the AACR Annual Meeting 2012, held here March 31 - April 4.

Diseases, Conditions, Syndromes

Rural areas at higher risk of dengue fever than cities

In dengue-endemic areas such as South-East Asia, in contrast to conventional thinking, rural areas rather than cities may bear the highest burden of dengue fever—a viral infection that causes sudden high fever, severe ...

Diseases, Conditions, Syndromes

Tattoos linked to rare skin infection in US

At least two men may have come down with a rare bacterial skin infection that is hard to treat with antibiotics after getting tattoos at a store in Seattle, US health authorities said Wednesday.

Diseases, Conditions, Syndromes

Brain-eating amoeba suspected in 2nd Midwest death

A child likely died from a rare infection caused by a brain-eating amoeba after swimming in an eastern Nebraska river, health officials said, making it the second such probable death in the Midwest this summer and raising ...

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