Tag Delayed asthma attack

16 Sep

Occupational Asthma

Occupational asthma is a respiratory disorder caused by inhaling gases, dust or other harmful substances in the work environment. Asthma symptoms may appear for the first time in a healthy worker, or a person’s previous asthma may worsen in the work environment. Asthma symptoms include: wheezing, chest tightness, and coughing. Other symptoms include runny nose, […]

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