Treatment of Yellow Toenails. Treatment of yellow toenails caused by fungal infection is anti-fungal medication. Anti-fungal medications can be prescribed as systemic (oral) or topical (local application in the form of nail paints, etc.) treatment.
Ebola is not an airborne virus. Unlike some other viruses, the Ebola virus can only be spread by body fluids. Therefore, Ebola spreads through human-to-human transmission via direct contact, according to WHO.
Yellow fever is a viral illness spread to humans through the Aedes aegypti mosquito, a type of mosquito that thrives in subtropical and tropical areas of Africa and South America. The virus is spread from primate (monkey or human) to primate through infected mosquitos.