Low-allergenic wines could stifle sniffles and sneezes in millions of wine drinkers

Scientists have identified a mysterious culprit that threatens headaches, stuffy noses, skin rash and other allergy symptoms when more than 500 million people worldwide drink wine. The discovery could help winemakers in developing the first low allergenic vintages -- reds and whites with less potential to trigger allergy symptoms, they say. . read more.