Boy contracts mild strain of virus and Centre for Health Protection says risk of serious outbreak is low.

Boy contracts mild strain of virus and Centre for Health Protection says risk of serious outbreak is low.

Boy contracts mild strain of virus and Centre for Health Protection says risk of serious outbreak is low.

Shoppers say they are ‘not worried’ despite confirmation that two-year-old boy contracted H9N2 after visiting Wo Che Market in Sha Tin.