<s>[INST] I have been sick since November 2013. First told I had bronchitis, given Docycycline, but did not get better. Next told had an upper respiratory infection given antibiotics and prednisone, pro air, Qvar. Last told had viral syndrome, told to only do pro air, bed rest, drink plenty of fluids and come back in month, still feel bad. [/INST] Welcome to Chat Doctor, and thanks for your queries... Hi! Can you share your blood and chest X-ray reports please? In fact, if I were your physician for this case of chronic chest infection(s), I would like to consider your laboratory parameters as well as any fever, weight loss, productive coughs, chest pain history first....! Coming to your question, the viral infection could be acute or chronic. In acute cases it causes high fever, body aches, Chat Doctor. . Hope I could answer your question; still if you are willing to ask more, I'm always here for you!wishing you early recovery! </s>