Immune health is all about balance – an immunologist explains why both too strong and too weak an immune response can lead to illness

For immune health, some influencers seem to think the Goldilocks philosophy of “just right” is overrated. Why settle for less immunity when you can have more? Many social media posts…

Ketamine can rapidly reduce symptoms of PTSD and depression, new study finds

The drug ketamine can reduce the symptoms of post-traumatic stress disorder, or PTSD, and symptoms of depression in patients as early as a day after injection. That is the key…

Understanding that chronic back pain originates from within the brain could lead to quicker recovery, a new study finds

Most people with chronic back pain naturally think their pain is caused by injuries or other problems in the body such as arthritis or bulging disks. But our research team…

To better understand addiction, students in this course take a close look at liquor in literature

Uncommon Courses is an occasional series from The Conversation U.S. highlighting unconventional approaches to teaching. Title of course: Alcohol in American Literature What prompted the idea for the course? I…

Health care workers gain 21% wage increase in pending agreement with Kaiser Permanente after historic strike

The Coalition of Kaiser Permanente Unions reached a tentative agreement with its employer on a new four-year contract on Oct. 13, 2023. They agreed following the largest documented strike of…

Being told where their blood ends up encourages donors to give again – new research

Telling people who have donated blood when and where the blood was used makes them more likely to do it again, according to our new study. Donors who got details…

Aerobic and strength training exercise combined can be an elixir for better brain health in your 80s and 90s, new study finds

People in the oldest stage of life who regularly engage in aerobic activities and strength training exercises perform better on cognitive tests than those who are either sedentary or participate…

Secondhand smoke may be a substantial contributor to lead levels found in children and adolescents, new study finds

Secondhand smoke may be an important but overlooked source of chronic lead exposure in kids and adolescents. That is the key finding of our recent study, published in the journal…

Prescriptions for fruits and vegetables can improve the health of people with diabetes and other ailments, new study finds

The health of people with diabetes, hypertension and obesity improved when they could get free fruits and vegetables with a prescription from their doctors and other health professionals. We found…

College students with loans more likely to report bad health and skip medicine and care, study finds

The Research Brief is a short take about interesting academic work. The big idea Students who took out loans to pay for college rated their overall health and mental health…