Climate change, conflicts & poor hygiene accelerate global cholera outbreaks

If the current trend persists, the supply of preventive vaccination will likely continue to be limited

Almost entire global population breathes unhealthy air: WHO

Large variation in PM2.5 levels across global economies, NO2 concentration almost same

Fresh cases of polio in Syria spark fears of global disease outbreak

Many people from Syria, who have fled West Asia to escape civil strife, may carry the disease to nations where they seek refuge