Here's what causes bronchitis, how the illness usually spreads and how you can treat symptoms if it affects you or a loved ...

Young children, older adults (ages 65 years and older), and those with conditions that cause weakened immune systems may need to go to urgent care within the first 7 days of having symptoms or if ...

Mesothelioma symptoms like a cough and shortness of breath can resemble bronchitis, but these diseases have different causes ...

New research reveals that severe COVID-19 pneumonia can cause lasting lung damage, primarily due to impaired pulmonary ...