Health

Should you worry about your cortisol levels?

If you've spent any time scrolling through health-related TikToks lately, you've probably heard about cortisol. High levels of the so-called "stress hormone" are being blamed for fatigue, headaches, weight gain, mood swings, ...

Diseases, Conditions, Syndromes

New insights into the role of salivary glands in Sjögren's disease

Sjögren's disease primarily affects the salivary and lacrimal glands, resulting in tissue inflammation characterized by the formation of tertiary lymphoid structures (TLS), and a loss of glandular function—resulting in ...

Diseases, Conditions, Syndromes

Study: In severe COVID-19 cases, neutrophils work around the clock

The course of SARS-CoV-2 coronavirus infections depends not only on how aggressive the virus is, but also on the immune response of the infected individual. Using single-cell analyses, a group of researchers led by Samantha ...

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