You are invited to receive free H1N1 vaccines and prevention materials from 6 to 9 p.m. on Tuesday, Feb. 23, at the Santa Fe Station Hotel-Casino Centennial Ballroom, located at 4949 N. Rancho Drive. The 3rd Annual Black History Month Celebration is sponsored by the Southern Nevada Health District. A free business workshop seminar will be hosted by the Urban Chamber of Commerce. The keynote speaker will be Debra Nelson, MGM Mirage VP of Corporate Diversity and president of the Urban Chamber of Commerce. There will also be door prizes, food and more. For more information call 639-6964.