My friend is a 34 yrs old female and is suffering from a cold and a cough. She had her first episode of cold and severe coughing during Diwali this year. For 4-5 days she kept coughing out phlegm. However the fever was there for only 2 days. Gradually the intensity of coughing decreased but wasn't cured 100%. I gave her 5 doses of Azithromycin and a cough syrup. However, all of a sudden since the past 5 days again she got fever of 103 and severe muscle pain. After giving her 2 paracetamols her fever initially went away but coughing got worse. She is coughing in regular intervals and throwing out phlegm. Now today again got fever. Ki dly suggest me why is this happening and how do I permanant get rid of his coughing situation. Probably the cough is triggering her fever. She is also having weakness and fatigue