Natural killer cells act as the immune system’s rapid-response team, but the stress of anxiety and insomnia may be quietly thinning their ranks. A study of young women in Saudi Arabia found that both ...

Minnesota officials are rebuffing a series of demands from U.S. Attorney General Pam Bondi, as the state continues its clash with the Trump administration over the surge of federal immigration ...

Listening to music after the age of 70 appears to be associated with a meaningful reduction in dementia risk. A research team from Monash University analyzed data from more than 10,800 older adults ...