Since the beginning of January, an unusually long period of easterly winds has caused the average water level in the Baltic Sea to fall to a historic low. Measurements at the Swedish Landsort-Norra ...

Personal Perspective: "Normal" isn’t perfection but a statistical range based on population data. Diagnoses compare ...

Miami, FL / Syndication Cloud / January 23, 2026 / Kure Care a division of Veracor Group LLC Key Takeaways Approximately 6.5 to 6.7 million people in the U.S. are affected by chronic wounds each year, ...

A significant medical achievement was recorded at Sultan Qaboos University Hospital in the management of acute poisoning. A ...

To take a pulse oximetry reading, turn on the device, place it on your fingertip, sit still, and wait for a stable reading. Normal oxygen saturation levels range from 95% to 100%; levels below 92% may ...

Scientists sent hurricane-level floods into a Maryland forest to find out what extreme weather and sea-level rise mean for coastal woodlands Kristen Goodhue PNNL Earth scientist Peter Regier (left) ...

Researchers in the U.S. have found that exposure to low oxygen levels — known as hypoxia — early in life can cause pulmonary hypertension (PH) by permanently altering lung blood vessel development.

Iron is an essential nutrient, necessary for maintaining the health of the brain, immune system, muscles, skin, hair, and nails. Low iron levels, or iron deficiency, can cause various symptoms and ...

Your lungs start burning after 30 seconds underwater. Most people tap out before hitting two minutes. Yet Croatian freediver Vitomir Maričić just held his breath for 29 minutes and 3 seconds on June ...