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The best strategy against superbugs: Wait 48 hours before taking antibiotics, and only use them if symptoms worsen

Antibiotic packaging on a pharmacy shelf in Madrid.

The so-called “delayed prescribing” is an evidence-based strategy that remains underused despite concerns over the misuse of antibiotics and the rise of superbugs, which are responsible for an estimated 1.2 million deaths worldwide each year. Under this approach, a doctor prescribes treatment for a patient with a respiratory infection but advises them to monitor their symptoms and wait up to 72 hours before collecting the medication from the pharmacy and starting the course.

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New ‘atlas’ of respiratory infections suggests Covid is no longer just a winter virus

A comprehensive atlas of the 18 main respiratory viruses circulating in Catalonia, produced for the first time in Spain by researchers from that northeastern region, reveals that the coronavirus that caused the Covid-16 pandemic — SARS-CoV-2 — “is currently not a winter virus. In recent years, it has shown clear peaks during the spring and summer, which is different from what was initially expected.”

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© AP

Colorized electron microscope image shows cells (pink) infected by the coronavirus (orange).
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