My son whom is 1 next week has had an ongoing chest infection since October last year. He has had 5 courses of antibiotics & 4 courses of Salbutomol. He is under the care of a Pediatrcian & my family GP. He had a blood test which showed low immune system, (I hope only due to the infection). I am in a viscious circle as I cannot get another blood test completed or finalise his immunisations until he is well. He is putting on weight & developing well. I am keeping him away from other children until he is well, as Swine Flu is apparent again in Britain. Has any other parent experienced something simular?