pathogens

Antibiotics are meant to kill bacteria, so it might be disheartening to learn that some bacteria can literally eat antibiotics for breakfast. In fact, some species can thrive quite happily on nothing but antibiotics, even at high concentrations. The rise of drug-resistant bacteria poses a significant threat to public health and many dangerous bugs seem to be developing resistance at an alarming rate. The headline-grabbing MRSA may be getting piggybacks from livestock to humans, while several strains of tuberculosis are virtually untreatable by standard drugs. But a startling new study…
If you're old enough or you've taken microbiology, there's a chance that sometime in your life you heard of Legionaire's disease. This disease was caused a bacteria that inhabited the air conditioners in a hotel where several veterans held a conference. Naturally, it was the microbiologists who collected samples of the bacteria and figured out what was going on. Now, there's something else going on and I'm thankful to Mike for letting us know. In a strange twist of fate, those archives have been destroyed. And those weren't the only valuable samples. Why? For what reason? I usually…