Those small bumps on Invisalign trays are tooth-colored attachments that help move teeth more precisely. Here's what they do and why you might need them.
Low census happens when hospitals have fewer patients than expected, often leading to staff being sent home without pay. Here's what it means for nurses and healthcare workers.
Simple stretches like child's pose and dead hangs can relieve spinal pressure at home, but knowing their limits helps you use them safely and effectively.