A new test could save arthritis patients time, money and pain. But will it be used?

A new precision medicine test could help doctors and patients zero in on the right arthritis drug much sooner. But insurance coverage and drug company incentives are hurdles to widespread use.

Stories of chronic pain, drug-hopping, and insurance meddling are all too common among patients with rheumatoid arthritis. Precision medicine offers new hope.

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Arthur Allen