Blogs address food cravings summit held in London on Sunday The following blogs address a hunger summit hosted by U.K. On Sunday Primary Minister David Cameron towards the end of the Olympic Game titles in London. Tom Arnold, Chicago Council on Global Affairs’ Global Food for Thought blog page: Primary Minister David Cameron’s decision to web host a worldwide hunger event in 10 Downing St. Is both imaginative and politically essential, Arnold, leader of Concern Worldwide, writes. The Primary Minister and Andrew Mitchell, secretary of condition for international development, wish that this event means that London 2012 includes a long lasting legacy in creating the political momentum to boost the nutrition of an incredible number of kids, he continues, adding, Why don’t we wish that the legacy of 1 of the last functions of these Video games, the hosting of the global food cravings event, will end up being improved diet for tens of an incredible number of children, who may then desire to Olympic glory later on .Anti-nicotine vaccine to greatly help smokers is promising Swiss researchers say they have had some encouraging results with an experimental anti-nicotine vaccine. In a study where 341 smokers received the vaccine, nearly 60 % stopped cigarette smoking for at least half a year. Related StoriesAnalyzing potential TB vaccineAustralian researchers find a way to boost cross-protective features of influenza A vaccineNew initiative launched to accelerate seek out effective HIV vaccineStudy leader Jacques Cornuz, of the Center Hospitalier Universitaire Vaudois in Lausanne, Switzerland, said in regards to a third of these who developed lower levels of antibodies stopped smoking cigarettes, which was about the same fraction as those who received a placebo vaccine.