Can medical masks be reused?

Can medical masks be reused?

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I use medical masks to prevent respiratory illnesses, but I take them off and put them back on without replacing them. Is this safe? (Tu Uyen, 35, Da Nang)
How long do collagen thread lifts remain effective?

How long do collagen thread lifts remain effective?

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A 38-year-old woman from Ninh Binh, advised on collagen thread lifts for sagging facial skin, asks about the procedure's efficacy after one to two years and whether her skin will sag once the threads dissolve.
WHO confirms death from Nipah virus infection

WHO confirms death from Nipah virus infection

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A woman around 40 years old in northern Bangladesh died one week after developing symptoms of fever and seizures due to Nipah virus infection, following consumption of fresh date palm sap.
6 'hidden' impacts of coffee

6 'hidden' impacts of coffee

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Coffee can cause gray matter atrophy, nutrient deficiencies, digestive disorders, rapid skin aging, and various long-term health harms if used incorrectly.
How to alleviate year-end joint pain

How to alleviate year-end joint pain

VnExpress
Proper activity distribution, maintaining correct posture while sitting, lifting, and moving, along with regular stretching, can help manage musculoskeletal pain.