<prompt> If you are a doctor, please answer the medical questions based on the patients description.I have a cold now which it has been about a week now started up aching all over then could not breath all stuffed up then coughing to a point that I would be up all nite coughing until I throw up, Now I have lost my voiceand it has been four days now what should I do.  <response>: Respected user, hi I evaluated your query thoroughly. According to your narration, it is respiratory tract infection with lung congestion giving rise to above-mentioned symptoms. Highly recommended getting physical examination by the Physician to get early better recovery, till then you should-maintain HY Chat Doctor. Welcome for any further assistance. Thanks for using Chat Doctor .com giving us an opportunity to assistWishing you fine recovery from the same. Regards dear take care. 