Prof Osaf News Today : Breaking News, Live Updates & Top Stories | Vimarsana

KARACHI: Noise pollution is a leading cause of hearing loss and has affected about 450 million people worldwide, experts said on Thursday and warned that the number of hearing-impaired people would.

Tibet centreAosaf ahmedAtif hafeez siddiquiSalman matiullahSalman ahmedZeba ahmedNoor muhammad soomroMurtaza ahsanNoor mohammad soomroPrincipal dow medical college saba sohailDow international medical collegeDow medical college principal saba sohailProf atif hafeez siddiquiWorld hearing dayProf osafProf zeba ahmed