Many people with enlarged veins may question how the sun affects their appearance . While these unsightly veins themselves don't directly react to UV rays any differently than normal skin , the skin overlying them can be prone to sunburn . This is because the swollen veins can weaken the epiderma

Yellow fever is a dangerous tropical illness transmitted through the bite of an infected mosquito. It primarily affects people in tropical and subtropical regions of Africa and South America. Symptoms can range from mild to severe, and may include fever, headache, muscle aches, nausea, vomiting,