WASHINGTON (AP) — Ahead of a White House meeting on the Ebola outbreak, federal health officials said Monday the U.S. is weighing whether to institute extra screening at U.S. airports where travelers from Ebola-stricken African nations may be arriving.

Dr. Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases, said “all options are being looked at.” The question, Fauci told CNN, is whether “the extra level of screening is going to be worth the resources you need to put into it.”