Jul 6, 2026 – 3.08pmBryan Johnson, the world-famous biohacker who has publicly stated that avoiding death might be possible, has revealed he has what is considered an incurable disease.Johnson told his 1.5 million followers on X that his stomach was “eating itself” after his body developed a rare chronic inflammatory disease called autoimmune gastritis.Subscribe to gift this articleGift 5 articles to anyone you choose each month when you subscribe.Subscribe nowAlready a subscriber? Euan BlackHealth and wellness reporterEuan Black is the health and wellness reporter at The Australian Financial Review. He was the work and careers reporter.Fetching latest articles
This longevity guru is trying to live forever. It may have made him sick
Bryan Johnson has blamed his unhealthy lifestyle in his younger years for developing autoimmune gastritis, but one specialist says it may have been his own doing.










