Researchers have discovered a trend in the habits of mosquitoes. The little insects are feeding on human blood earlier than they used to. This means that more and more people get bitten earlier in the evening before they get to sleep under bed nets – which in turn translates into higher malaria infection rates. Bed nets lower infection rates by a whole 40%. Now researchers are urging people to use mosquito repellents. Personally, I don’t think this will fly. I for one do not like the “tourist smell” of repellents (I still don’t get how tourists stand themselves smelling like that!). I would advocate for a more aggressive approach to eliminating mosquitoes. DDT is bad, I know. But can’t we find other means of doing this? Plus malaria deaths, lost man hours because of disease burden and expenditures on anti-malaria medication may outweigh the cost of eliminating mosquitoes – thereby making the latter the more rational option.
Meanwhile, the WHO in a 2003 report says that malaria is still alive and well and continues to kill 2000 African children every day. That translates to 0.73 million children every year. I need not even add the figures for people over the age of 5.