Patients should be informed that currently available light treatments are not recommended amongst first-line treatments for acne vulgaris, and that long-term safety data in acne are as yet unknown.

Acne is a chronic disease ofthe pilosebaceous follicle that affects mainly adolescents. It causes polymorph cutaneous lesions that may leave scars after regression. It is characterized by ...

Extreme weather is when a weather event is significantly different from the average or usual weather pattern. This may take place over one day or a period of time. The strongest tropical storms ...

Forecast issued at 4:20 pm EDT on Thursday 16 January 2025.