Tonic water added is known as bitter lemon or bitter lime, respectively. The quinine in tonic water will fluoresce under ultraviolet light. In fact, the sensitivity of quinine to ultraviolet light is such that it will appear visibly fluorescent in direct sunlight. Tonic water Tonic water (or Indian tonic water) is a carbonated soft drink in which quinine is dissolved. Originally used as a prophylactic against malaria, tonic water usually now has a significantly lower quinine content and is consumed for its distinctive bitter flavor. It is often used in mixed drinks, particularly in gin and tonic. Quinine was added to the
Malaria Day in the Americas El Salvador, and Suriname. Malaria Day in the Americas Malaria Day in the Americas is commemorated annually on November 6 to promote awareness, recognize past and current efforts to prevent and control malaria in the region of the Americas, build commitment, and to mobilize action to advance malaria goals and targets as the region works towards elimination. Awareness of this disease is very important in the region of the Americas, where an estimated 120 million people in 21 endemic countries are at risk of malaria. In 2012, there were 469,000 confirmed malaria cases in the region with 108 deaths. Nonetheless,