The parishioners of Mary Immaculate Church in Bellport will host a blood drive from 9 a.m. to 3 p.m. on Sunday, August 11th at the Bellport Community Center, 4 Bell Street, Bellport. If you’re interested in donating blood, you must make an appointment first. There are two ways to do so. Register online at: nybc.org/donate. Or you can contact church volunteer Melissa via email at mgatto@nybc.org.