Diseases, Conditions, Syndromes

Heating could be the best way to disinfect N95 masks for reuse

Since the outbreak of the COVID-19 pandemic, N95 face masks have been in short supply. Health care workers, in particular, desperately need these masks to protect themselves from the respiratory droplets of infected patients. ...

Medical research

A study looks at how to disinfect your mask at home

Due to the unknown numbers of asymptomatic people infected with the SARS-CoV-2, the Centers for Disease Control and Prevention has recommended that all citizens wear face coverings when in public. More recently, some states ...

Diabetes

Diabetes, HbA1c linked to adverse outcomes after surgery

(HealthDay)—For surgical inpatients aged ≥54 years, diabetes and increased hemoglobin A1c (HbA1c) are associated with increased risk of adverse outcomes, according to a study published online March 26 in Diabetes Care.

Diseases, Conditions, Syndromes

New oral diabetes drugs may also protect patients' kidney health

A recent study indicates that a new class of oral diabetes drugs may help protect patients' kidney health in addition to lowering their blood sugar levels. The findings appear in an upcoming issue of the Journal of the American ...

Diabetes

Early Rx with losartan doesn't slow kidney disease progression

(HealthDay)—For American-Indians with type 2 diabetes, early administration of losartan does not slow progression of glomerular filtration rate (GFR) decline, according to a study published online Sept. 9 in Diabetes Care.

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Filtration

Filtration is commonly the mechanical or physical operation which is used for the separation of solids from fluids (liquids or gases) by interposing a medium through which only the fluid can pass. Oversize solids in the fluid are retained, but the separation is not complete; solids will be contaminated with some fluid and filtrate will contain fine particles (depending on the pore size and filter thickness). Filtration is also used to describe some biological processes, especially in water treatment and sewage treatment in which undesirable constituents are removed by adsorption into a biological film grown on or in the filter medium.

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