As states are reopening, health guidelines recommend that people maintain social distancing, practice hand-washing and wear face masks. The use of face masks is encouraged by the Centers for Disease ...

Tumor hypoxia on 18F-fluoromisonidazole (FMISO) positron emission tomography (PET) may serve as a reliable clinical biomarker of distant metastasis risk for patients with head and neck squamous cell ...

Hypoxia is the deprivation of oxygen supply. It is usually discussed in the context of brain injury, as the brain relies on a constant supply of oxygenated blood to survive and function correctly.

New research led by University of Nevada, Reno Assistant Professor Joanna Blaszczak shows hypoxia in rivers and streams is generally much more prevalent across the globe than previously thought.