Asthma You can breathe easy even with asthma. Cold air and asthma: Stay active safely Chilly outside? Here's how to breathe easier. (2 min. read) The Basics When asthma acts up Asthma: Take steps to avoid respiratory infections Count asthma absent Asthma: 5 ways to prepare for disaster Learn the signs of asthma in kids More information Traveling with allergies and asthma Make a plan to control your asthma Got asthma? Get a flu shot When asthma acts up Understanding allergic asthma Why swimming is good for asthma How to control asthma triggers Control pollution from home heating and cooling systems Coping with dust mite allergies Mind the mold if you have asthma Related stories