Cancer Walk Kickoff: Whole Foods Market, 331 Paradise Road, will host a North Shore Medical Center Cancer Walk kickoff event, in which registered walkers can pick up fund-raising kits and enjoy a free food tasting, April 9, 4-8 p.m. To register for the walk, which will be June 22 in Salem, visit nsmccancerwalk.org or call 866-296-6900. To RSVP for the NSMC Cancer Walk kickoff, e-mail info@nsmccancerwalk.org or call 866-296-6900.