A food cart is pictured across the street from Bellevue Hospital in the Manhattan borough of New York...
A food cart is pictured across the street from Bellevue Hospital in the Manhattan borough of New York November 20, 2014. Preliminary test results showed a traveler who visited Mali was negative for Ebola on Thursday but the patient will remain at the hospital for further testing, city health officials said. REUTERS/Carlo Allegri (UNITED STATES - Tags: HEALTH)