Respiratory Health
Oftentimes after the cold and flu symptoms of fever, runny nose, fatigue, headache are gone, congestion lingers in the chest. I have heard of respiratory congestion lasting up to 3 months after a cold or the flu and even after a round or two of anti-biotics. Mucous in the lungs and sinuses can become very thick and infected which make it difficult to expectorate. Along with nasal and lung congestion comes cough and difficulty with oxygen exchange. Sometimes, the more common h
