According to NYC the Blog, a rather revolting incident took place on on the 2 train Saturday night. Arron Howell, the blogger's roommate, revealed through a series of tweets that he "saw a homeless man on the subway with bugs crawling all over him. I am freaked out I was close to him." Howell said he has "no doubt" the critters were bedbugs, but given the tiny size of the parasites—adults don't exceed 4-5 mm in length—Howell would have had to get pretty close to the guy in order to see them. more ›