Psychology & Psychiatry

Does the time of year really impact your mood?

When daylight saving time ends in late fall, it is common to start experiencing an onset of mild depressive feelings and tendencies, often coined as "winter blues." Energy levels seem to decrease with the temperature drop, ...

Diseases, Conditions, Syndromes

Multiple, sequential light, laser sources no benefit in rosacea

(HealthDay)—Use of multiple, sequential light and laser sources to activate aminolevulinic acid (ALA) in photodynamic therapy (PDT) does not lead to statistically significant improvements in patient outcome for rosacea, ...

Oncology & Cancer

Q&A: Merkel cell carcinoma

I recently heard about a type of skin cancer called Merkel cell carcinoma. I'm not familiar with this condition. Can you explain what it is? Do I need to do anything different to protect myself?

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