Bryan Bashin, CEO of the LightHouse for the Blind and Visually Impaired, in San Francisco, started losing his sight in his teens. "Don't just hide," he advises others. "This is not some kind of deep loss. This is just another side of being human." Jeremy Raff/KQED hide caption

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Addiction counselor John Fisher says prescriptions for medicines to help people wean themselves from opioid drugs are part of the appeal of the clinic he operates in Blountville, Tenn. Blake Farmer/NPR hide caption

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Breast cancer drug Herceptin is one of the medicines that are typically covered by insurers but often at a high out-of-pocket cost for patients. Jeff J Mitchell/Getty Images hide caption

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Jessica Roberts and her father, Alan Roberts, who has struggled with addiction himself. They are both clean and hope to break the cycle of addiction with the newest generation of their family. Mallory Yu/NPR hide caption

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People with diabetes who sign up for an Aetna insurance plan focused on diabetes care can get blood sugar meters and test strips free of charge. iStockphoto hide caption

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Kate Teague, a registered nurse at Lucile Packard Children's Hospital, in Palo Alto, Calif., holds a premature baby's hand. Heidi de Marco/Kaiser Health News hide caption

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Four pregnant women sit in lotus position. Thomas Northcut/Getty Images hide caption

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Diana Venegas, a nursing student at Samuel Merritt University, in Oakland, Calif., takes a patient's blood pressure at a recent health fair at Allen Temple Baptist Church. Adizah Eghan/KQED hide caption

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The drug sold as K2, spike, spice or "synthetic marijuana" may look like dried marijuana leaves. But it's really any of a combination of chemicals created in a lab that are then sprayed on dried plant material. Spencer Platt/Getty Images hide caption

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