Sunday, October 29, 2017

Thick covering in the back of the throat? | Usapang Pangkalusugan

Thick covering in the back of the throat? | Usapang Pangkalusugan - Diphtheria (dif-THEER-e-uh) is a serious bacterial infection usually affecting the mucous https://goo.gl/xyc6Q6

No comments: