Sugarcane farmers do their best to make sure smoke and ash don't affect nearby populations but unfortunately keeping 100% of smoke and ash away from humans is impossible.
If you haven't started the sneezing and sniffling that goes with springtime in Louisiana you probably will very soon. Pollen counts are rising across the state.
Are you one of the 15 million people in America who suffer from food allergies? Scientists may have discovered how to cure, say, a peanut allergy for good!