خليفة كسارة أخصائي المعالجة الفيزيائية . رئيس نقابة التمريض والمهن الطبية والصحية بفرع حلب. بكالوريوس علاج فيزيائي...
Coughing is a reflex that keeps your throat and airways clear. Although it can be annoying, coughing helps...
Tuberculosis (TB) is a bacterial infection caused by a germ called Mycobacterium tuberculosis. The bacteria usually attack the...
Birds, just like people, get the flu. Bird flu viruses infect birds, including chickens, other poultry and wild...