Plema sa Umaga: Masama Ba Ito? Morning Phlegm: Is It Bad?
By Doc Willie Ong (Internist and Cardiologist)
Alamin ang Paliwanag: https://youtu.be/OmNto1u1wDg
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Plema sa Umaga: Masama Ba Ito? Morning Phlegm: Is It Bad?
By Doc Willie Ong (Internist and Cardiologist)
Alamin ang Paliwanag: https://youtu.be/OmNto1u1wDg