Tuberculosis cases are increasing in Washington, which has put public health officials on “heightened alert,” according to a recent announcement from the Washington State Department of Health.

Knowing the types and levels of microplastics found in the lungs can inform future research to understand the impact on health

Researchers at Boston Children’s Hospital have developed a device that can inject oxygen directly into the bloodstream through an IV.

Respiratory specialists failed to block the Philip Morris acquisition of inhaler manufacturer Vectura. Now they are banding together to exclude tobacco-owned businesses from pulmonary research.

Learn what pursed-lip breathing is and how to use it to improve shortness of breath during exertion.

Learn about the causes of diphtheria, a deadly bacterial infection. Learn about the symptoms and how to prevent infections with the vaccine.

Learn about the fungus Aspergillus and the many forms of aspergillosis that it can cause.

A nasal cannula is a medical device used to provide supplemental oxygen. Learn about what to expect from one.

What is a bronchospasm? Bronchospasm is contractions in your airways caused by other conditions, allergies, or exposure to certain air-borne elements. Learn more about them and how you can treat them.

Learn about pulmonary angiography, a method to view blood vessels near your lungs, and the differences between this method and CTA.