I'm a person who doesn't know this kind of things at all. However, I do know that, for me, if I keep coughing after having a flu, it's most likely postnasal drip cough. http://www.webmd.com/allergies/postnasal-drip
The doctor commented that my 支氣管 was weak and sensitive. That is why it generally lasts long.
I'm a person who doesn't know this kind of things at all.
ReplyDeleteHowever, I do know that, for me, if I keep coughing after having a flu, it's most likely postnasal drip cough. http://www.webmd.com/allergies/postnasal-drip
The doctor commented that my 支氣管 was weak and sensitive. That is why it generally lasts long.
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