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CPR, BLS, ACLS & First Aid Tips from Active-Duty Paramedics and ER Nurses

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How to Renew Your AHA Certification Before It Expires

BLS

11 Feb

How to Renew Your AHA Certification Before It Expires

Don't let your AHA certification lapse. Here's everything you need to know about the renewal process, timing, and what happens if your card expires.

Chicago's Pulse February 11, 2026

BLS

04 Feb

BLS vs CPR: What's the Difference?

BLS and CPR are often used interchangeably but they're not the same. Learn which certification you need based on your profession and what each course covers.

Chicago's Pulse February 04, 2026

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