How covid-19 is accelerating the threat of antimicrobial resistance

by Jeremy Hsu, 18 May 2020
jmichael.hsu@gmail.com

"The global threat of antimicrobial resistant bacteria and other superbugs is worsening as many patients admitted to hospital with covid-19 receive antibiotics to keep secondary bacterial infections in check. [...] Much remains unknown about how the pandemic is directly impacting overall levels of antimicrobial resistance (AMR), but a review of data from covid-19 cases, mostly in Asia, found that more than 70% of patients received antimicrobial treatment despite less than 10%, on average, having bacterial or fungal coinfections. The same study also found frequent use of broad spectrum antibiotics—designed to kill a wide range of bacteria—that can spur AMR through overuse. Such findings give weight to researchers’ concerns that increased antibiotic use during the pandemic could increase the long term threat of AMR."
https://www.bmj.com/content/369/bmj.m1983