What are chronic obstructive pulmonary diseases?
Chronic obstructive pulmonary (or lung) diseases (COPD or COLD) refer to a group of diseases in which there is insufficient flow of air into or out of the lungs. Chronic obstructive pulmonary diseases include primarily of chronic bronchitis, emphysema, and asthma. Patients may experience various symptoms like shortness of breath that gets worse over time (e.g., several years), chronic coughing, and obstructed airways under some conditions. There is a lot of debate within the medical profession over the terminology and diagnostic criteria defining each of the diseases in the chronic obstructive pulmonary […]This content is for BHHC Safety Center policy holders.
If you are a BHHC policy holder, login to access compliant safety training, tools and videos.
Don’t have a username and password? Click here to register and get instant access.
Don’t know if you are still a BHHC policy holder? Questions regarding online services and registration may be directed to BHHC’s Customer Care Center at (888) 495-8949.
New Safety Talks
New Safety Talks
Upcoming Events & Webinars
Oleksandr Adrianov2025-10-17T21:05:47-07:00
Top Canadian OHS Cases, Fines & Legislation – December 22, 2025
Oleksandr Adrianov2025-10-17T21:04:14-07:00
Top Canadian HR Cases, Fines & Legislation – December 18, 2025
Oleksandr Adrianov2025-10-17T21:00:06-07:00
Top Canadian OHS Cases, Fines & Legislation – November 28, 2025
Oleksandr Adrianov2025-10-17T20:31:08-07:00
