Antibiotics

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5 Ways You Can Help Prevent The Post-Antibiotic Era

The concept of tolerance isn't relevant only in the microbial world. All biological life has the ability to tolerate, including humans. A perfect example of this phenomenon occurs in those able to eat hot, spicy foods. You might think they are simply born with stronger tongues. But that isn't the case. Instead, in most cases, a biochemical modification has occurred in one of the proteins found on the tongue.
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Heartburn Medications Are Bad For Good Bacteria

If you are one of the over 6 million Canadians suffering from irregular heartburn or stomach ulcers, you're probably familiar with proton pump inhibitors, or PPI. But new research suggests a non-trivial link between these commonly-prescribed heartburn medications and increased risk of infection, all because of one specific stomach bacteirum. Let's investigate.

An "Archaea" Solution To The Post-Antibiotic Era

For those studying this unique branch of terrestrial life, the identification of resistance genes in the environment suggested there had to be antimicrobials out there. If this was the case, the Archaea were going to play a role. The only question they couldn't answer was the nature of this role. This past week, a team of researchers from Vanderbilt University may have provided the answer: Horizontal Gene Transfer (HGT).