U.S. health advisers endorsed use of Pfizer’s COVID-19 vaccine in kids as young as 12 on Wednesday, just as expected new guidelines say it’s OK for […]
Environmental enrichment—with infrastructure, unfamiliar odors and tastes, and toys and puzzles—is often used in zoos, laboratories, and farms to stimulate animals and increase their wellbeing. Stimulating […]
Our body’s relationship with bacteria is complex. While infectious bacteria can cause illness, our gut is also teaming with “good” bacteria that aids nutrition and helps […]
UCLA life scientists have identified six “words” that specific immune cells use to call up immune defense genes—an important step toward understanding the language the body […]