WSU BIOL209 Microbiology

It turns out that the reason bugs like Staphylococcus aureus are capable of resisting antibiotics is because they develop a lipid-based outer membrane.

if the primary aim of PCR diagnostics is to decrease inappropriate empirical treatment and improve patient outcome, detection should focus on those pathogens or resistance determinants that are not covered by guideline-recommended treatment regimens and that have been identified as the major cause of inappropriate treatment according to current studies

But in the first procedure of its kind, researchers at the University of California, San Francisco, managed to pinpoint the cause of Joshua’s problem — within 48 hours. He had been infected with an obscure species of bacteria. Once identified, it was eradicated within days.

The most extreme case is David Whitlock, the M.I.T.-trained chemical engineer who invented AO+. He has not showered for the past 12 years.

One week after the end of the experiment, though, a final skin swab found almost no evidence of N. eutropha anywhere on my skin. It had taken me a month to coax a new colony of bacteria onto my body. It took me three showers to extirpate it.