NUI Galway http://www.advertiser.ie/galway/article/100994/msc-in-biomedical-science-via-distance-learningmodular-available-at-nui-galway
University of Northern Colorado offers an MS in Biomedical Sciences entirely online. There are some other biomedical programs, but they're a lot more expensive. From what I've seen, biomedical science programs in the U.S. are designed for people who want to increase their chances of getting into medical or dental school. University of Florida offers a 100% online MS in Microbiology with a concentration in Medical Microbiology.