Cardiology

One in four patients in ICU receive red blood cell transfusion

For patients admitted to intensive care units (ICUs) worldwide, red blood cell (RBC) transfusion is common, with considerable variability across centers, countries, and continents, according to a study published online Oct. ...

Health

Q&A: Is erythritol a safe and healthy sugar substitute?

Question: A friend has a family history of diabetes and obesity. She is diligent about eating healthfully and enjoys sharing new recipes and information about food. Recently she mentioned a sugar substitute called erythritol. ...

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