Cigarette Smoke Can Reprogram Cells in Your Airways, Causing COPD to Hang On after Smoking Ends
Though cigarette smoking rates are declining in the United States, they are increasing in many other countries, making COPD a global health issue.
Wildfire Smoke in the U.S. Exposes Millions to Hazardous Pollution
Wildfires churning out dense plumes of smoke as they scorch huge swaths of the U.S. West Coast have exposed millions of people to hazardous pollution levels.
UK Tests if COVID-19 Vaccines Might Work Better Inhaled
British scientists are beginning a small study comparing how two experimental coronavirus vaccines might work when they are inhaled by people instead of being injected.
Volunteers Develop Functioning Ventilator in Days
A group of volunteers in the Czech Republic worked round the clock to prevent critical shortage of ventilators for COVID-19 patients.
The Right Way to Breathe During the Coronavirus Pandemic
Inhale through your nose and exhale through your mouth. It’s not just something you do in yoga class.
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