My 1yr old ds has a bad cold, nothing unusual there, but in addition he has conjunctivitis. He also has a terrible cough and this afternoon he absolutely cannot stop coughing. It is so bad that it is making him wretch and he has already been sick twice (his entire lunch). We don't know what we should do - I assume all the phlegm from his cold is making him cough but the fact that he cannot stop is really a bit worrying. Is there anything we should do? We were considering taking him to A&E, but what could they do? Any and all advice gratefully received.