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In many cases, it can take more than two years to diagnose this rare disease—and that delay can be deadly. For Pulmonary Hypertension Awareness Month, learn why Johnson & Johnson is on a mission to identify patients earlier by harnessing the power of artificial intelligence, smartphone apps and more.

It’s a deadly disease, but it can be managed—if you get a timely diagnosis. For World Heart Day, we’re sharing what the latest science and research has revealed about PAH, including who is most at risk and the warning signs to look out for.