Approximately 76% of patients with irritable bowel syndrome (IBS) demonstrated hypersensitivity during a lactulose nutrient challenge test, with hypersensitivity associated with more severe ...

Physicians may be able to better identify patients with chronic cough using the combination of 2 coughing tests. Researchers found the combination of the cough suppression test and the cough challenge ...

The oral glucose tolerance test (OGTT) or glucose tolerance test (GTT) can check for prediabetes or diabetes. A person drinks a liquid containing glucose. The doctor then checks their blood to see how ...

in the ultimate home-cooked challenge. The contestants will compete to make the best dish using their skills, experience and unique backgrounds. [Christina] And our home cooks also will be using ...

Students at Rochester Institute of Technology are ready to test their puzzle-solving skills to win prizes in a race against other schools. The annual Microsoft Puzzle Challenge will pit RIT students ...

An engaging optical illusion is challenging viewers to find the number '5131' hidden within a field of '5151' digits. This puzzle tests observation skills, requiring individuals to break down the ...