Genetically engineered viruses that attack bacteria. What could go wrong? (Actually, the work seems interesting and they make the claim that the process is targeted specifically towards individual bacterial strains so that it cannot be "generalized") Anyway, see what anons think. https://www.wired.com/story/genetically-tweaked-viruses-just-saved-a-very-sick-teen/?CNDID=48125039&CNDID=48125039&bxid=MjM5NjgxNTkzMjU5S0&hasha=ff27801226375843523ba7466ca15383&hashb=ef3daea65997bec95f42cabb34f73ec14b10e04a&mbid=nl_050819_daily_list1_p4&source=DAILY_NEWSLETTER&utm_brand=wired&utm_mailing=WIRED%20NL%20050819%20(1)&utm_medium=email&utm_source=nl