Clarithromycin
"Was really ill started off with temp of 39.5 all body aches and pains. Took paracetamol and nothing happened. Went A & E the next day whom did chest X-ray and took bloods said got slight infection but couldn't hear anything on my lungs so gave me iv paracetamol and fluids and sent home with amoxicillin 1 to be taken 3 times a day. After two days was still the same temp aches and pains etc. Went see my own GP whom heard crackling on lungs straight away and said suspects pneumonia and couldn't understand why the hospital didn't. He gave me clarithromycin 500mg twice a day. After taking the first one within one hour temp had gone and I was feeling a lot better. Had a bitter taste in mouth but didn't last long. These are the best antibiotics."