Diseases, Conditions, Syndromes

Why COVID-19 infection curves behave so unexpectedly

With the first COVID-19 epidemic peak behind them, many countries explained the decrease of infection numbers through non-pharmaceutical interventions. Phrases like "social distancing" and "flatten the curve" have become ...

Diseases, Conditions, Syndromes

Calculating genetic links between diseases, without the genetic data

Physicians use standard disease classifications based on symptoms or location in the body to help make diagnoses. These classifications, called nosologies, can help doctors understand which diseases are closely related, and ...

Radiology & Imaging

Ultrasound detects ulcerative colitis disease activity

(HealthDay)—A new ulcerative colitis intestinal ultrasound (UC-IUS) index shows strong correlation with endoscopy for detection of disease activity, according to a study published in the August issue of the Journal of Crohn's ...

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