Gin and tonic of water, sugar, lime and gin to the quinine in order to make the drink more palatable, thus gin and tonic was born. Soldiers in India were already given a gin ration, and the sweet concoction made sense. Since it is no longer used as an antimalarial, tonic water today contains much less quinine, is usually sweetened, and is consequently much less bitter. Gin and tonic is a popular cocktail during the summer. A 2004 study found that after 12 hours, "considerable quantities (500 to 1,000 ml) of tonic water may, for a short period of time, lead to quinine
Effects of parasitic worms on the immune system study, Dr. Hartgers "et al." drew a "cautious conclusion" that helminths make humans more susceptible to contracting malaria and experiencing some of its lighter symptoms, while actually protecting them from the worst symptoms. Hartgers reasons that a Th2-skewed immune system resulting from helminth infection would lower the immune system's ability to counter an initial malarial infection. However, it would also prevent a hyperimmune response resulting in severe inflammation, reducing morbidity and pathology. Effects of parasitic worms on the immune system The effects of parasitic worms, or helminths, on the immune system is a recently emerging topic of study among immunologists