Yellow fever comes in the form of a serious and potentially fatal viral illness. Transmitted mostly through the bite of infected mosquitoes, this condition affects people globally, particularly in tropical and subtropical areas. Manifestations vary widely from mild to severe, including fever, headache, muscle aches, nausea, vomiting, and jaundice.

Ketoconazole is a strong antifungal medication utilized to combat a wide array of fungal infections. It operates by blocking the synthesis of ergosterol, a crucial component of fungal cell membranes. This disruption leads to cell death and effectively eradicates the infection. Ketoconazole is available in various forms, including oral tablets, topi