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