Researchers have been looking to animal venoms for the next generation of antibiotics. Leslie Boyer, MD, associate professor at the College of Medicine – Tucson and medical director of the Arizona Poison Drug Information Center, who was not involved in the work, says the authors present convincing evidence for venom-dwelling microbes. But as a physician, she is skeptical that the microbes described in the paper have immediate clinical relevance.

Journalist Mike Masterson writes an op-ed that includes a section on COVID-19 variants and vaccines. Deepta Bhattacharya, PhD, a professor and immunologist at the College of Medicine – Tucson, is quoted.

Mohab Ibrahim, MD, PhD, medical director of the UArizona Comprehensive Pain and Addiction Center, explains how different topical pain medications like lidocaine work.

This article cites a University of Arizona Health Sciences study that found 67 percent of people who recovered from “mild or moderate” infections experienced long COVID symptoms more than 30 days after their positive test.

A $2.1 million grant from the National Institutes of Health will allow University of Arizona Health Sciences researchers to study the links between knee structure changes and clinical outcomes in people with osteoarthritis.

Mask-wearing in childcare programs is linked with fewer COVID-19-related program closures, new data released suggest. Paloma Beamer, PhD, a professor of public health and exposure scientist at the Mel and Enid Zuckerman College of Public Health, is quoted.

University of Arizona Health Sciences researchers will study the links between knee structure changes and clinical outcomes in people with osteoarthritis.

Drs. A. Elizabeth "Betsy" Arnold, Carol Gregorio and Cecile McKee are the newest fellows of the American Association for the Advancement of Science.

Dr. Aaron Leetch launched the AZEMCast, which recently produced its 100th episode, in 2013 to help train residents in evidence-based research.