
Rockville, MD-Vision and ophthalmic researchers in the United States have been narrowing their specifications for requested human eye tissue at the same time that the country's eye banks have been facing federal regulations and state laws that make it more difficult for them to meet these needs. The result is a reduction in tissue available for research. But researchers and eye banks can take steps to address this situation. Without such action, future research into some blinding diseases may be threatened.
