@CNN: The first human case of the H7N4 strain of avian influenza has been reported in China, health officials in Hong Kong say https://t.co/ScqC7EqKSi https://t.co/CtWVXJ1Ndv

@CNN: The first human case of the H7N4 strain of avian influenza has been reported in China, health officials in Hong Kong say https://t.co/ScqC7EqKSi https://t.co/CtWVXJ1Ndv