Thomas Eric Duncan, the first Ebola patient diagnosed in the U.S., at a wedding in Ghana. Texas Health Presbyterian Hospital Dallas, where Duncan was being treated for the disease, on Wednesday, Oct. 8, 2014 said Duncan has died. Wilmot Chayee/AP hide caption

itoggle caption Wilmot Chayee/AP

Members of the California Nurses Association rallied in Sacramento, Calif., in May, in anticipation of contract negotiations with Kaiser Permanente that began in this fall. April Dembosky / KQED hide caption

itoggle caption April Dembosky / KQED

One rationale for extending Medicaid coverage to more people is to help them get to a doctor or clinic before a minor illness becomes a medical emergency. iStockphoto hide caption

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An ambulance carrying Amber Vinson, the second health care worker to be diagnosed with Ebola in Texas, arrives at Emory University Hospital in Atlanta on Wednesday. David Tulis/AP hide caption

itoggle caption David Tulis/AP

A man walks past the former site of a clinic that offered abortions in El Paso, Texas. Juan Carlos Llorca/AP hide caption

itoggle caption Juan Carlos Llorca/AP

Alana and Troy Pack died in 2003 when a woman abusing pain pills hit the children with her car. The accident has led to a ballot measure that, among other things, would put new constraints on physicians. Courtesy of the Pack family hide caption

itoggle caption Courtesy of the Pack family

Nina Pham, shown here in a 2010 college yearbook photo, became infected with Ebola virus while caring for Thomas Eric Duncan in a Dallas hospital. Courtesy of tcu360.com/AP hide caption

itoggle caption Courtesy of tcu360.com/AP

For some rural vets who live far from a VA hospital, getting medical care has meant driving a day or two from home, and missing work. iStockphoto hide caption

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A vehicle that picks up hospital waste arrives at Teresa Romero Ramos' house in Alcorcon, outside Madrid, on Wednesday. The Spanish nurse was the first case of human-to-human Ebola contagion in Europe. Borja Garcia/EPA/Landov hide caption

itoggle caption Borja Garcia/EPA/Landov