Rob Portman : Some common sense steps could help protect U.S. from Ebola . Portman : U.S. should shift from passive to active screening for Ebola at airports . , travelers from West Africa would be asked if they were in contact with someone with Ebola , someone displaying symptoms of Ebola , or if they have any symptoms of Ebola . He says simply asking good questions can help detect people who might be at risk . Portman : We need a better way of detecting and isolating the virus, but we also have to do more research on how it spreads in humans before we start treating patients with experimental drugs or other treatments that may not
Rob Portman : Some common sense steps could help protect U.S. from Ebola . Portman : U.S. should shift from passive to active screening for Ebola at airports . He says simply asking good questions can help detect people who might be at risk . Portman : We need a better way of detecting and isolating the virus, but we also have to do more research on how it spreads in humans before we start treating patients with experimental drugs or other treatments that may not