Friday, October 3, 2025

Millions could be living with hidden smell loss after COVID without knowing

A massive NIH-backed study reveals that COVID-19’s toll on smell may be more widespread and lasting than most realize. Even patients without noticeable symptoms often performed poorly on scent tests, raising safety and health concerns. Because smell loss can signal deeper neurological issues, experts are calling for routine testing and exploring new treatments.

from Top Health News -- ScienceDaily https://ift.tt/TtL13DG

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Scientists discover hidden sugar layer behind psoriasis

A gel-like sugar coating on immune cells has been found to play a starring role in psoriasis. Researchers discovered that immune cells shed ...