Dr. Martin Jones uses hand sanitizer after seeing a patient he tested for flu at Care Now in Allen, Texas, on Friday, May 1, 2009. (Lara Solt/Dallas Morning News/MCT)
Dr. Martin Jones uses hand sanitizer after seeing a patient he tested for flu at Care Now in Allen, Texas, on Friday, May 1, 2009. (Lara Solt/Dallas Morning News/MCT)