Seasonal illness is obvious yet I find it odd how nobody mentions the elephant in the room. The horrendous air pollution in many Chinese cities = increased respiratory illnesses.
Seasonal illness is obvious yet I find it odd how nobody mentions the elephant in the room. The horrendous air pollution in many Chinese cities = increased respiratory illnesses.
Seasonal illness is obvious yet I find it odd how nobody mentions the elephant in the room. The horrendous air pollution in many Chinese cities = increased respiratory illnesses.