Bacterial resistance is a growing problem around the world. While antibiotics were a miracle drug of the 20th century, their widespread use has led to drug-resistant strains. In the U.S. at least two million infections and 23,000 deaths are now attributable to antibiotic-resistant bacteria each year.  When doctors use antibiotics to treat a bacterial infection, many of the bacteria die, however, bacteria that form a … Continue reading Researchers develop non-invasive electronic wound-healing technology.