My wife was cured of 6 antibiotic resistant infections in 2017, in Tblisi Georgia, a third world country, by using bacterial phages, which is illegal in the United States. Here at home they told us she would die, and to prepare for that, 9 years later she's alive and 8 months pregnant. If there's anything promising from phages, which there is, you can count on the United States to hide it from you or make it illegal.