Medical research

Research reveals why redheads may have different pain thresholds

New research led by investigators at Massachusetts General Hospital (MGH) provides insights on why people with red hair exhibit altered sensitivity to certain kinds of pain. The findings are published in Science Advances.

Surgery

Blood plasma during emergency air transport saves lives

Two units of plasma given in a medical helicopter on the way to the hospital could increase the odds of survival by 10 percent for traumatically injured patients with severe bleeding, according to the results of a national ...

Diseases, Conditions, Syndromes

Innovative lung-imaging technique shows cause of long COVID symptoms

Many who experience what is now called "long COVID" report feeling brain fog, breathless, fatigued and limited in doing everyday things, often lasting weeks and months post-infection. Using functional MRI with inhaled xenon ...

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