I never went to university <a href=" http://www.playingparent.co.uk/where-can-i-buy-permethrin-spray-uk.pdf ">how much does permethrin cream cost uk</a> By comparison, $7 billion dollars is more than twice what the entire world invested in neglected disease research in 2011. India spent 100-fold more on producing nuclear weapons than on neglected tropical disease research. Not surprisingly, India and Pakistan have nuclear bombs but few vaccines for insect-borne tropical diseases.