Four years after Shane Warne's unexpected death from a heart attack at age 52 in Thailand, his son Jackson Warne has made controversial claims regarding the COVID-19 vaccine. Speaking on the '2 Worlds Collide' podcast, Jackson suggested that the vaccine may have played a role in his father's death, despite acknowledging Warne's existing health issues. He expressed that he felt the vaccine brought underlying health concerns to the forefront, stating, "I definitely think that it was involved." Jackson also recounted his immediate reaction to his father's passing, where he blamed the government and the vaccine. He noted that Shane Warne had received multiple doses of the vaccine, which he was reluctant to take, indicating that external pressures influenced his decision. Reflecting on his father's lifestyle, Jackson mentioned that Warne was in good physical and mental health before his death, despite some known habits like smoking and drinking. Warne had tested positive for COVID-19 prior to his death, but no serious medical conditions were publicly known at the time.