More info: What do you mean by blood smell, and is the chest tightness only during the cough or sneeze or does it occur at other times?
Answered 11/28/2017
850 views
MGT: Coughing, sneezing and chest tightness may indicate an allergic reaction. An inbox consultation is also available. If you have any bleeding, please see your PCP. Have you had a recent TB test?
Answered 12/31/2016
847 views
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