The environmental stressor alters the receptor involved in the brain’s response to psychedelic drugs and schizophrenia in a matter of hours.

Long-haul COVID-19 symptoms seemingly affect everyone differently. Kristen Pogreba-Brown, PhD, MPH, a lead investigator for the Arizona CoVHORT study, and an assistant professor with the Mel and Enid Zuckerman College of Public Health, is interviewed.

Americans can start ordering free COVID-19 tests this week at covidtests.gov. Shad Marvasti, MD, an associate professor of family and community medicine at the College of Medicine – Phoenix, encourages everyone to get the tests even if they haven't been exposed.

Joe Gerald, MD, PhD, an associate professor of public health policy at the Mel and Enid Zuckerman College of Public Health, estimates COVID-19 hospitalizations will rise through the end of the month, peaking 7 to 14 days after cases peak.

Ricardo Correa, MD, an endocrinologist and director of the Endocrinology, Diabetes and Metabolism Fellowship Program at the College of Medicine – Phoenix, is co-author of this article about how the Latinx community has been affected by the pandemic.

Pavani Chalasani, MD, MPH, an associate professor of medicine in the division of hematology and oncology at the College of Medicine – Tucson, presents the case of a 56-year-old woman with a history of breast cancer and pain in her ribs and spine. The Skills Checkup series is a quick, case-style interactive quiz highlighting guidelines and evidence-based information to inform clinical practice.

If you can’t get back to sleep in the middle of the night, try to remember a dream, suggests Rubin Naiman, PhD, a clinical assistant professor, psychologist and sleep and dream specialist at the University of Arizona Center for Integrative Medicine.

Move consolidates master’s and bachelor’s programs available to students in the Phoenix metropolitan area.

The Billings Clinic has partnered with the College of Medicine – Phoenix to bring fourth-year surgery resident physicians to train in Montana and Wyoming. The program is the state's first general surgical residency rural track with a focus on rural care.

There's no magic number, but the science behind how our immune system works means you might want to wait weeks or even months after an Omicron infection to reap the benefits of a booster shot. Deepta Bhattacharya, PhD, a professor of immunobiology at the College of Medicine – Tucson, is quoted.