Conversation: The conversation between human and AI assistant.
[|Human|] hi!3yrs b4 i had chronic cough and it lasted for 3 to 4 mos.after that i felt lymph node on my right neck is increasing in size.i had chest xray and throat swab at that time and the results are ok.i had my neck ultrasound 6mos before and they told me its ok.but now i have colds and it has blood and im thinking if is it related with chronic cough i had and enlarged lymph node.
[|AI|]  Hello.I have gone through your question. It seems you are getting recurrent infection. Lymph nodes usually enlarge if you catch some infection. If there is blood in cough then the most common cause can be infection of the lungs(Bronchitis). I would suggest taking appropriate antibiotics, steam inhalation and bronchodilator syrup. I hope this helps. Take care get back to me if you have any other queries. Thanks