Impact of Frequent Administration of Bacteriophage on Therapeutic Efficacy in an Mouse Wound Infection Model.

The spread of multidrug antibiotic resistance (MDR) is a widely recognized crisis in the treatment of bacterial infections, including those occurring in military communities. Recently, the World Health Organization published its first ever list of antibiotic-resistant "priority pathogens" - a catalog of 12 families of bacteria that pose the greatest threat to human health with listed in the "Priority 1: Critical" category of pathogens. With the increasing prevalence of antibiotic resistance and limited development of new classes of antibiotics, alternative antimicrobial therapies are needed, with lytic bacteriophage (phage) specifically targeted against each of the high priority bacterial infections as a potential approach currently in development toward regulatory approval for clinical use.