Seniors: Seniors really should use this medication with warning, as you could be a lot more prone to expertise side effects.3. Tilt your head/your son or daughter’s head back again as far as is comfy or, if lying with a bed, dangle theB?nh nhân b? xoang s? d?ng thu?c này ?? d? dàng lo?i b? d?ch nhày ti?t ra khi vùng xoang t?n th??ng.Ans :