Bacteriophages were identified in 1915 and have been used since 1919. Despite the prevalence of their application the first users did not understand the nature of bacteriophages, thus, the efficiency of phage therapy proved controversial. Phage therapy was replaced by antibiotics. Fortunately, some centers in Middle and Eastern Europe continued research on bacteriophages. The renaissance of pha...

Since the discovery of bacteriophage in the early 1900s, there have been numerous attempts to exploit their innate ability to kill bacteria. The purpose of this report is to review current findings and new developments in phage therapy with an emphasis on bacterial diseases of marine organisms, humans, and plants. The body of evidence includes data from studies investigating bacteriophage in ma...

Fifteen healthy adult volunteers received in their drinking water a lower Escherichia coli phage T4 dose (10(3) PFU/ml), a higher phage dose (10(5) PFU/ml), and placebo. Fecal coliphage was detected in a dose-dependent way in volunteers orally exposed to phage. All volunteers receiving the higher phage dose showed fecal phage 1 day after exposure; this prevalence was only 50% in subjects receiv...

Staphylococcus aureus is a commensal and pathogenic bacterium that causes infections in humans and animals. It is a major cause of nosocomial infections worldwide. Due to increasing prevalence of multidrug resistance, alternative methods to eradicate the pathogen are necessary. In this respect, polyvalent staphylococcal myoviruses have been demonstrated to be excellent candidates for phage ther...