The same disease that caused the Irish Potato Famine in the 1840s is spreading with an “explosive” rate of infection through Northeast tomato farms. Called "late blight" disease, the fungus causes white-mold-encircled gray spots on leaves, blackened stems, wilting and death. Organically grown crops are particularly vulnerable, and some farmers in Rhode Island have plowed tomato fields under at the first sign of blight. Vegetable pathologist Meg McGrath tells Newsday why everyone should probably be hoarding tomatoes: "People need to realize this is probably one of the worst diseases we have in the vegetable world." Yikes, this makes last year's Salmonella tomato scare seem like a leisurely Bloody Mary brunch! more ›

Just in time for summer, the Times has brought the fear to the park, where an army of infectious organisms await anyone reckless enough to let the grass touch their bare feet. According to a number of very uptight dermatologists, taking off your shoes in the park is pretty much akin to soaking them in a bucket of bacteria. more ›