I have suddenly developed this very bad cough, can't stop coughing, short of breath. Have severe asthma and have extremely low peak flow reading. I have just come out of hospital (visiting) and have been close to swine flu patients (not intentionally but due to poor hospital procedures). I am not vaccinated. Saw GP and he thought I may have chest infection and prescribed anti-biotics just in case, I asked about swine flu but he didn't think so (not sure why because he didn't test me in any way). I have tamiflu from 2009 which is not expired. I am a long way from out of hours, and really do not feel up to driving there. I am worried, really worried, would you start taking tamiflu if you were me (I am just about withing the first 48 hours)?