Staphylococcus or Staph aureus is a type of infectious bacteria that commonly causes skin and respiratory infections in addition to food poisoning. In some cases, it can lead to life-threatening diseases including pneumonia, and brain, bone or heart infections. It’s a common hospital acquired infection. Read more
Antibiotics emerged as miracle drugs and “silver bullets” in the early 20th century, revolutionizing medicine and our ability to combat infectious disease while positively impacting health and lifespans on a large scale. This remarkable triumph held steady for many years, and consequently antibiotic research and development diminished as a priority due to the seeming defeat of bacterial infections. However, the selective pressure that came with antibiotic exposure led to the development of bacterial resistance to these compounds, motivating renewed interest in what is now an extremely important public health issue. Mechanisms of resistance are many and ever-evolving, and we know now that it is not a matter of IF bacteria will become resistant to a class of antibiotics, but when. The search for new and potentially exploitable bacterial vulnerabilities, then, becomes a constant enterprise in order for us to keep pace with the bacteria in the antibiotics/resistance arms race. Read more