Immunology

Re-examining antibodies' role in childhood allergies

The presence of food-specific IgA antibodies in the gut does not prevent peanut or egg allergies from developing in children, according to a Northwestern Medicine study published in Science Translational Medicine.

Oncology & Cancer

What is a stool DNA test?

Many people with colon cancer experience no symptoms in the early stages of the disease. With time, though, the cancer cells can grow to invade and destroy normal tissue nearby. And cancerous cells can travel to other parts ...

Gastroenterology

Soon you'll be able to examine your gut from home

We are up on the third floor of the electrical building at NTNU, not a place you usually associate with cancer research and medical equipment. But the little green pill that researcher Ali Khalegi is holding between his thumb ...

Diseases, Conditions, Syndromes

Viruses in the gut may warn of a deadly disease in preterm infants

Immediately after birth, human infants begin to develop a complex, interwoven fabric of microbes in their gut. Known collectively as the gut microbiome, this diverse ecosystem consists of bacteria, archaea, viruses and fungi, ...

Health

Chemicals in pet feces may signal threats to human health

Dogs and cats may be exposed in their homes to a potentially toxic group of chemicals, with their discovery in the pets' stool being a sign of health issues for humans living with them, a new study shows.

Medications

Study sheds light on antibiotics-associated diarrhea

A joint study by the Singapore General Hospital (SGH) and Singapore-MIT Alliance for Research and Technology (SMART), MIT's research enterprise in Singapore, may have found the reason why some patients experience diarrhea ...

Diseases, Conditions, Syndromes

Climate change could reshape pathogen profile of diarrheal disease

More than half a million children under five years old die of diarrheal disease every year, according to the World Health Organization. Deaths and serious illness are most common in regions without access to clean water. ...

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