Cold-sensitive staphylococci reveal a weakness

Staphylococcus aureus—also known as "golden staph"—has the ability to develop in highly variable environmental conditions (on the skin, in the nose, on sterile surfaces, and so forth). Its great adaptability depends on ...

Dozens of potential new antibiotics discovered with free online app

A new web tool speeds the discovery of drugs to kill Gram-negative bacteria, which are responsible for the overwhelming majority of antibiotic-resistant infections and deaths. The tool also offers insights into discrete chemical ...

Using MRSA's strength against it

Antibiotic-resistant infections cause more than 30,000 deaths annually in the U.S. alone. The majority of those are caused by methicillin-resistant Staphylococcus aureus, more commonly known as MRSA, which can turn routine ...