Common Antidepressant Might Help Bacteria Become Superbugs:
’Fluoxetine is a selective serotonin reuptake inhibitor (SSRI), a class of drug that prevents certain neurons in the brain from reabsorbing serotonin, a neurotransmitter. People with clinical depression often have less serotonin freely available, and SSRIs boost these levels, helping treat the condition to some extent.
In recent years, though, there’s some research showing that SSRIs such as fluoxetine can also kill off bacteria and other microbes, sparking interest in them being used as a new type of antimicrobial. But the flip side to this realization is the theoretical worry that fluoxetine can foster antibiotic resistance in the environment, since some of the drug ends up in our sewers after it flushes through our bodies.
The current study is touted as the first to test out that theory.…’