WHAT IS THE CAUSE OF MUCUS BUILD UP NEAR THE BRONCHITIS IN THE ESOPHAGUS .IT IS CLEAR AND RATHER STICKY. See doctor: Many potential causes and thus a direct exam is needed. Some of the causes are asthma, sinus infection, nasal allergy, and acid reflux.
1 The word dinas (plural-oedd) in modern Welsh is a feminine noun meaning city, but in Old and Middle Welsh it is a masculine noun meaning fort or citadel, and this is the meaning in the above Welsh place-names.
AFS Intercultural Programs (or AFS, originally the American Field Service) is an international youth exchange organization. Worldwide, AFS is a group of over 50 independent, not-for-profit organizations called partners, each with its own network of volunteers, professionally staffed office(s), volunteer board of directors and website.