The rise of allergies in China-- Beijing Review bjreview.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from bjreview.com Daily Mail and Mail on Sunday newspapers.
Climate and vegetation changes in China may have led to increases in sensitivity to weed pollens and molds over the past 5 years, though the number one aeroallergen remains to be house dust mites.