Study Shows School-Aged Children Can Successfully Swab Themselves for COVID-19 Tests, But Is This Something That Can Help Short-Staffed Medical Laboratories?

Encouraging patients—even children—to be more directly involved in their own medical care may reduce the burden on healthcare workers and might even help those clinical laboratories struggling to hire enough phlebotomists to collect specimens Researchers at Emory University School of Medicine have concluded a study which found that school-aged children can successfully use a nasal swab to obtain their own SARS-CoV-2 test specimens. This may come as a surprise to hospital and clinical...

Researchers at Washington University in St. Louis Use Microneedle Patch with Fluorescent Nanolabels to Detect Biomarkers in Skin’s Interstitial Fluid

Painless technology could one day replace some phlebotomy blood draws as the go-to specimen-collection method for clinical laboratory testing and health monitoring Clinical laboratories have long sought a non-invasive way to do useful medical laboratory testing without the need for either a venipuncture or a needle stick. Now engineers at the McKelvey School of Engineering at Washington University in St. Louis in Missouri have developed a disposable microneedle patch that one day could be a...
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