20 Most Popular Post on the Curious Cat Science and Engineering Blog in 2018

Posted on December 30, 2018  Comments (1)

These were the most popular (by number of page views) posts on our blog in 2018.

Red-tailed hawk with squirrel

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Widespread Misuse by Those Who Use Antibiotics Infrequently Leads to Resistance

Posted on December 19, 2018  Comments (0)

Widespread, occasional use of antibiotics in USA linked with resistance

The increasing prevalence of antibiotic resistance in the U.S. appears more closely linked with their occasional use by many people than by their repeated use among smaller numbers of people, according to a large new study from Harvard T.H. Chan School of Public Health.

The study also found that antibiotic use varies across the nation, and that in areas where particular antibiotics are used more frequently, resistance to those antibiotics is higher.

“We know that efforts to reduce inappropriate use of antibiotics are critical to addressing the problem of antibiotic resistance.

“Our results show that most antibiotic use is occasional—by people taking just one antibiotic course in a year—and that this occasional use is more closely linked with antibiotic resistance than intense, repeated use.”

The problems created by misuse of antibiotics are significant and continuing. The consequences are long term and diffuse. The lack of immediate and damaging impacts makes the continued misuse seem to have little consequence. However, the consequences are dire but not immediate.

In this way it is similar to the problems caused by pumping huge amounts of green house gases into the atmosphere and causing massive climate changes (though delayed by several decades). As a society we really have to get better at changing our behavior when the long term consequences are dire and clear.

It is good to learn from these efforts to understand the most significant aspects of our continued misuse of antibiotics in order to prioritize where we focus our improvement efforts.

Related: What Happens If the Overuse of Antibiotics Leads to Them No Longer Working? (2011)Our Dangerous Antibiotic Practices Carry Great Risks (2012)80% of the Antibiotics in the USA are Used in Agriculture and AquacultureCDC Urges Increased Effort to Reduce Drug-Resistant Infections (2006)Antibiotics Breed Superbugs Faster Than Expected (2010)