Health

The immune system is the body's military force, assigned to protect against disease and infection. But sometimes, the T cells and B cells that carry out this vital mission turn against their host and mistakenly attack healthy tissue in a process called autoimmunity.

The field of public health looks at the big picture, and that image is coming into focus at UC Irvine as its Program in Public Health marks its greatest growth stage in its young, five-year history.

Experts on everything from reconstructing the human hand to interpreting the U.S. Constitution have joined the UC Irvine faculty in the last year.

Toxins in food often have a bad, bitter taste that makes people want to spit them out. It's one way the body defends itself.

This is the second in a three-part series of essays by UC Irvine pediatrician Dr. Dan Cooper on children and exercise.

Inequality literally is making people sick, says Michael Montoya, UC Irvine anthropology and Chicano/Latino studies assistant professor.

Surgery is stressful for even the calmest patient, but for children it can be particularly traumatic and frightening. For anesthesiologists, soothing anxious children about to enter surgery is a critical part of the job, and Dr. Zeev Kain, anesthesiology & perioperative care chair at UC Irvine, is turning to ancient Chinese medicine for new methods.

UC Irvine's Mobile Medicine unit hit the road nearly six years ago, delivering healthcare and specialized geriatric services to senior citizens.

A year has passed since UC Irvine inaugurated the "Children at Play" photo contest to raise awareness about the role of exercise in children's health and growth.

UC Irvine biologists are on the attack against leukemia. A recent study by UCI scientists found a new way to combat a subtype of acute lymphoblastic leukemia that could mitigate side effects and improve cure rates.