There are financial risks and there are health risks in life. When you invest in the stock market, you want to have as much information as possible before you dump your hard earned money into something. Nothing wrong with that. Because when you lose your money....it's gone and maybe for good! Similar analogy with your health. One should have ALL the facts BEFORE they make a decision regarding their health. Once your health is gone...it too, may not come back. All this talk about malaria is a little boring, even to me and medicine is my field, however, those in position need to disseminate the information to those who ask so THEY can make their OWN decisions regarding the risks they are willing to take. Like my friend who refuses to visit me because he is afraid to fly....well, that is his decision and his choice. I think he over reacts but again, it is his decision after he has his facts. Be patient with those trying to garner enough information to make their decisions.