John Chia

Dr. John K. S. Chia is an infectious disease doctor with a medical practice in Torrance, California. Dr. Chia became heavily involved in research and clinical care of ME and CFS patients after his son Andrew became ill with CFS. He has published several papers on infectious causes of ME and CFS, including evidence of involvement of enteroviruses such as coxsackie B and echovirus, parvovirus B19, as well as bacteria such as Chlamydia pneumoniae. In addition to his clinical work, he runs his own enterovirus research laboratory and is on the board of directors of the Enterovirus Foundation.

In addition to his work on pathophysiology, Dr. Chia has performed clinical trials in an attempt to find treatment for patients with ME and CFS. His treatment attempts have focused on the use of antiviral compounds such as amantadine, ribavirin, and lamivudine in addition to immune modulators such as interferon and the plant compound oxymatrine. Towards this end, he has developed his own proprietary herbal preparation containing oxymatrine and other plant compounds, called Equilibrant.

Dr. Chia is one of the authors of the 2011 case definition, International Consensus Criteria.

Open Letter to The Lancet
Two open letters to the editor of The Lancet urged the editor to commission a fully independent review of the PACE trial, which the journal had published in 2011. In 2016, Dr. Chia, along with 41 colleagues in the ME/CFS field, signed the second letter.
 * 10 February 2016, An open letter to The Lancet, again - Virology blog

Talks & Interviews

 * 2013, MECFS Alert Episode 38, part 4 - Interview with Dr. John Chia, Part 4 (17 February)
 * 2013, MECFS Alert Episode 38, part 3 - Interview with Dr. John Chia, Part 3 (30 January)
 * 2013, MECFS Alert Episode 38, part 2 - Interview with Dr. John Chia, Part 2 (11 January)
 * 2012, MECFS Alert Episode 38, part 1 - Interview with Dr. John Chia, Part 1 (22 December)
 * 2011, Dr John Chia State of Knowledge ME/CFS Research Workshop(Day 2) Review (9 April)
 * 2011, Dr John Chia State of Knowledge Workshop on ME/CFS Research (Day 1) Part 1 (7 April)
 * 2011, Dr John Chia State of Knowledge Workshop on ME/CFS Research (Day 1) Part 2 (7 April)
 * 2011, The Dr. John Chia Interview (8/08): Introduction (6 March)
 * 2010, Speaker at the 5th Invest in ME International ME Conference on Enteroviruses in ME/CFS, Diagnosis and Treatment DVD available
 * 2008, Speaker at the 3rd Invest in ME International ME Conference on Research on the Role of Chronic Enterovirus Infection in CFS/ME DVD available

Media Coverage

 * 2013, Hanging Fire – Dr. John Chia (February)
 * 2007, Stomach Virus Could Trigger CFS. Enterovirus Found in Many Chronic Fatigue Syndrome Sufferers (13 September)
 * 2007, Study: Common Stomach Virus Tied to Chronic Fatigue (14 September)

Learn More

 * Stanford Medicine page on Dr. John Chia

Online Presence

 * PubMed
 * Website
 * Health Rising profile