Chase Cannon is a 24-year-old triathlete and avid outdoorsman. In 2021 he completed a 70.3 Ironman and multiple sprint triathlons, winning his age bracket twice, earning a spot for the USA National Sprint Triathlon. In October 2021, three days after taking his second dose of the Pfizer vaccine he nearly fainted, beginning a five-month journey filled with high heart rates, debilitating chest and body pain, multiple emergency medical visits, procedures, and tests due to complications from the vaccine.