Mucinex is a brand name for guaifenesin, an expectorant that thins mucus. People typically use expectorants like Mucinex when they have chest congestion to help thin mucus in the air passages to make ...
Did you know the high-dose flu vaccine has four times the antigen than the standard vaccine? Hear how this improves your protection. Did you know the high-dose flu vaccine has four times the antigen ...