Altering eye cells may one day restore vision

Doctors may one day treat some forms of blindness by altering the genetic program of the light-sensing cells of the eye, according to School of Medicine scientists. Working in mice with a disease that causes gradual blindness, the researchers reprogrammed the cells in the eye that enable night vision.

Time to mandate flu vaccines for healthcare workers, says health law expert

The widespread flu reports are a harsh reminder of the importance of influenza vaccines. This is particularly true for healthcare workers, says Elizabeth Sepper, JD, health law expert and professor of law at Washington University in St. Louis. “One-third of healthcare providers fail to protect themselves, their patients, and the public from influenza.” Sepper says that it is time for a national flu vaccine mandate for healthcare workers.
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