Each year, 325,000 adults die from SCA in the United States, according to Cleveland Clinic. Knowing CPR and acting quickly provides the best chance of survival in the face of cardiac arrest. As you probably guessed, survival depends on the cause of the arrest as well as the timeliness of treatment.

You Should Never Scratch These 6 Itches
An itch can drive you absolutely crazy, but there are times when scratching only makes it worse—throwing your body’s inflammatory response into high gear. Dry skin The most common reason