Health-Fitness from KeyBooks

Could be mistaken for BRAND NEW!! One of our immune system's key defenses is ozone, an oxygen molecule naturally produced by our antibodies to fight germs, viruses, and other invaders. For more than a century, doctors have used ozone therapy to effectively and safely treat a wide variety of diseases, inckudiung Ebola, SARS, and most recently, COVID-19.

Pages are clear and readable and are in EXCELLENT CONDITION, although a few of them have minor creases; minor to moderate wear on the covers and spine, which includes some creasing and a small tear; binding tight.