thin in. the. the man don can make anyone feel like a hero. so the day is mardi gras or fat tuesday no i didn t know either this marks the culmination of carnival celebrations ahead of the start of the fasting season europe s most famous cannibal in venice revelers wearing costumes and masks have been packing said square party goes dance along to do school acts ahead of a new lights at dinner show later in the evening. and that was the day as ever the conversation continues online you ll find us on twitter at the w news so at phil gayle don t forget to use the hash tag of the day and leave it out with images of a tribute to the late designer car lagerfeld whose last collection has been show
it s got quite a high fatality rate so was nobody would say that this is feasible for rollout what it does show is that in principle you could engineer patients. to make them resistant by removing the same gene from those cells and therefore hopefully give them long term protection from the effects of hey chad of you without having to undergo lifelong treatment and so in terms of the technology where are we now given that we have identified the gene mutation that confers they say hiv immunity do we have the technology to placate or indeed manufacture these genes. in principle we have the same knowledge and i think the biggest advance in recent years and some of the o. . viewers may have heard of the technology is called chris because and this is incredibly powerful gene editing gene editing tool which can be used in the of archery so that any facts what you can do is remove hiv infected patients you