Journal of Clinical Investigation

Medical research

Scientists decipher the danger of gummy phlegm in severe COVID-19

Stanford University scientists have implicated a logjam of three long, stringy substances behind deadly thick sputum in COVID-19 patients who need a machine to help them breathe. One of these substances may prove especially ...

Diseases, Conditions, Syndromes

Blood type affects severity of diarrhea caused by E. coli

A new study shows that a kind of E. coli most associated with "travelers' diarrhea" and children in underdeveloped areas of the world causes more severe disease in people with blood type A.

Neuroscience

'Gut sense' is hardwired, not hormonal

If you've ever felt nauseous before an important presentation, or foggy after a big meal, then you know the power of the gut-brain connection.

Neuroscience

Constant tinnitus is linked to altered brain activity

There has to date been no reliable objective method of diagnosing tinnitus. Researchers from Karolinska Institutet now show that brainstem audiometry can be used to measure changes in the brain in people with constant tinnitus. ...

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