Diseases, Conditions, Syndromes

Why are people still dying from Legionnaires' disease?

In the nearly 50 years since epidemiologists first discovered Legionnaires' disease, we have learned how to test for it, treat it and prevent it. So why are people still dying from it and why are more and more people becoming ...

Health

Keep pets away from gardens to prevent food-borne illness

Animal waste tainting fresh produce is one of the major causes of food-borne ailments. So farmers markets and pick-your-own growers who fear fecal contamination are increasingly guarded about tolerating pets near their edibles.

Diseases, Conditions, Syndromes

How cholera-causing bacteria respond to pressure

Cholera remains common in non-industrialized parts of the world today. It persists in part because V. cholera, the bacteria that causes the disease, is able to survive in diverse environments ranging from the intestinal lumen, ...

Health

Understanding iodine in nutrition

I studied it in school. I know it is a micronutrient that the body needs in teeny tiny amounts. But I hadn't thought much more about iodine until I was told to temporarily avoid it for an upcoming medical test.

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