Medical research

Using intestinal organoids to study salmonella

One of the main causes of food poisoning is Salmonella enterica. This bacterium infects cells in the intestinal epithelium that lines our gut, leading to painful stomach cramps, diarrhoea and fever. One major difficulty in ...

Diseases, Conditions, Syndromes

How to have a healthy holiday season

(HealthDay)—You're at increased risk for colds and the flu over the holidays, but a few simple measures will help lower your chances of getting sick, an expert says.

Medical research

Iron regulators join war on pathogens

Proteins responsible for controlling levels of iron in the body also play an important role in combatting infection, according to a study published today in Cell Host & Microbe.

Diseases, Conditions, Syndromes

CDC: Some progress seen in foodborne illness

(HealthDay)—The incidence of reported infections with Escherichia coli (E. coli) O157 and a common strain of Salmonella bacteria have decreased, while infections with other types of Salmonella, Campylobacter, and Vibrio ...

Diseases, Conditions, Syndromes

U.S. officials pinpoint common sources of foodborne illnesses

(HealthDay)—Beef, dairy, fruit and certain types of vegetables are among the most common sources for the four major types of foodborne illness that strike nearly 2 million Americans each year, a U.S. government report finds.

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