QuidelOrtho Corporation released episode 56 of its *Science Bytes* podcast featuring Dr. Lindy Carlstrom, Global Medical Affairs Manager for Acute Care, discussing how high-sensitivity troponin testing can enable earlier detection of cardiac injury, improve reproducibility at low troponin levels, and support faster emergency department rule-out pathways such as 0/1- or 0/2-hour protocols. The conversation also highlighted the role of sex-specific cutoffs in improving diagnostic equity and pointed to emerging research applications including cardio-oncology, perioperative care, and long-term risk prediction. Full episode: https://www.quidelortho.com/global/en/resources/podcasts/quidelortho-science-bytes.

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