Tag: Infections

Study of Patients With a Chronic Fatigue Condition May Offer Clues to Long Covid

N.I.H. researchers found notable differences between the immune systems and other physiological functions of patients with ME/CFS and those of healthy patients.

Covid Closed the Nation’s Schools. Cleaner Air Can Keep Them Open.

Scientists and educators are searching for ways to improve air quality in the nation’s often dilapidated school buildings.