Antibiotics

Want to Beat Antibiotic-Resistant Superbugs? Rethink That Strep Throat Remedy

Got a sore throat? The doctor may write a quick prescription for penicillin or amoxicillin, and with the stroke of a pen help diminish public health and your own future health by helping bacteria evolve resistance to antibiotics. It’s time to develop alternatives to antibiotics for small infections, according to a new thought paper by scientists at the Georgia Institute of Technology, and to do so quickly. It has been
Biotechnology Immunotherapies Vaccines

Cytotoxins Contribute to Virulence of Deadly Epidemic Bacterial Infections

Beginning in the mid-1980s, an epidemic of severe invasive infections caused by Streptococcus pyogenes (S. pyogenes), also known as group A streptococcus (GAS), occurred in the United States, Europe, and elsewhere. The general public became much more aware of these serious and sometimes fatal infections, commonly known as the “flesh-eating disease.” Potent cytotoxins produced by this human pathogen contribute to the infection. A new study in The American Journal of