Dr. Anub John from the Cheyenne Regional Heart & Vascular Institute highlights the differences between a heart attack and cardiac arrest, symptoms of a heart attack and cardiac arrest and what to do if someone is exhibiting these symptoms.

For more information on heart health, join us at Cheyenne Regional's "Wake up to Heart Health" event on February 7 from 9 a.m. to 1 p.m. at the Blue Community Events Center in Cheyenne. To register, visit cheyenneregional.org/wakeup.