The study proved that cocaine is innately aversive to flies and that this avoidance depends on bitter sensing.

Key Points Skip the old bag-of-pennies trick—it doesn’t actually keep flies away.Keep things tidy by removing trash, scraps, ...

A Pulitzer Prize-winning weekly covering West Marin, including the towns of Point Reyes Station, Inverness, Bolinas, Stinson Beach, Marshall, Nicasio, Lagunitas, Woodacre, San Geronimo, Forest Knolls, ...