Varicose veins, those unsightly bulging blood vessels frequently found in the legs, may be influenced by a variety of factors. One question that often arises is: does sun exposure have an impact on varicose veins? Although there's no conclusive evidence to suggest that sunlight causes varicose veins, some studies indicate a possible link between pr

Yellow fever is a critical infectious disease transmitted by infected vectors. It primarily affects subtropical regions of the world, posing a major health risk to individuals. The manifestations of yellow fever can range from mild to life-threatening, including fever, muscle aches, headache, and jaundice. In some cases, it can lead to liver failur