A new study from Tulane University suggests that repeated collapse and reopening of tiny alveoli—air sacs in the lungs essential for breathing—during mechanical ventilation may cause microscopic tissue damage, playing a key role in ventilator-related injuries that contribute to thousands of deaths annually.

Franciscan Missionaries of Our Lady University introduces an interactive escape room experience designed to make learning more engaging and impactful. On Feb. 28, from 1-4 p.m., 29 physician assistant (PA) students will participate in a unique training session that merges critical thinking, teamwork, and real-world medical skills.