Same-day test helps doctors detect hidden infections in critically ill children

A pioneering same-day test has been used to detect hidden and drug-resistant infections among children in intensive care.
Respiratory samples from more than 100 critically ill young patients at London's Great Ormond Street Hospital (GOSH) were sent for what is known as metagenomic testing. , external
It can identify bacteria, viruses and fungi from a single sample, which in many cases influences what doctors prescribe.
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