(HealthDay News) -- Chronic obstructive pulmonary disease (COPD) is an umbrella term that includes lung diseases such as persistent bronchitis or emphysema.
The National Heart, Lung, and Blood Institute says common warning signs of COPD may include:
New Flu Strain Weakened This Year’s Vaccine Protection, CDC Says
Moderna’s New Flu Shot Shows Strong Results in Older Adults
New Flu Variant Could Bring Another Severe U.S. Season
Heart Patients Urged To Seek Vaccination For Common Infectious Diseases
New Trial Shows Pfizer’s mRNA Flu Shot Beats Traditional Flu Vaccine