Mihail Pautov vorbește despre pericolul radiațiilor UV. Cât timp putem sta la soare fără riscuri și când expunerea devine periculoasă

The UV index is crucial for understanding sun exposure risks, varying throughout the day and seasons. It indicates the intensity of ultraviolet radiation, guiding safe sun practices. Early morning has low UV levels, allowing safe sun exposure for vitamin D synthesis. As the day progresses, UV levels rise, increasing the risk of sunburn. At high levels, protective measures become essential, including sunscreen and protective clothing. Extreme UV levels necessitate avoiding direct sun exposure altogether.