An app that promises to treat a common and debilitating condition just got $8 million to break into the US market — and it's the latest sign of how tech is reshaping healthcare

Back pain is one of the most common medical problems in the US and often needs costly treatments. Kaia Health aims to treat people with…

Read More An app that promises to treat a common and debilitating condition just got $8 million to break into the US market — and it's the latest sign of how tech is reshaping healthcare