https://www.sltrib.com/opinion/commentary/2023/01/04/john-j-ryan-best-precaution/?utm_campaign=Utah%20Policy&utm_source=hs_email&utm_medium=email&_hsenc=p2ANqtz--p3JmOASsbArCFxAtQXEbHaMiJWi_bNraXpAhcu36SmsHPFXjRHfPI2Hhgm9Sz-eAMhLJ7
Heart doctor John J. Ryan writes that the best precaution for cardiac arrest is to know CPR
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