The NIH Clinical Research Center
Research Feature
Two years after identifying VEXAS syndrome, a rare inflammatory condition due to a mutation in blood cells, researchers are studying a potential cure In 2014, Randy Pherson, an intelligence and homeland security expert from Great Falls, Virginia, began a grueling mission: to get to the bottom of the slew of seemingly random symptoms that, for the...
A child and man receive vaccines.
NHLBI in the Press
Many adults who receive COVID-19 and flu vaccines experience symptoms like having a sore arm or feeling tired, which is normal and signals their immune system is learning how to fight each virus, according to recent research.