💡TL;DR: COVID-19 can trigger new or worse asthma in a small minority of people, but most people recover without long-term breathing problems. Studies suggest adults who have had COVID-19 are roughly twice as likely to be diagnosed with asthma in the following months as those who were never infected,

💡TL;DR: High flow oxygen therapy is a hospital-only treatment that delivers warmed, humid oxygen at very high flow (often up to 60 liters per minute and close to 100% oxygen) through soft nasal tubing to treat dangerously low blood oxygen. It sits between regular oxygen and a breathing tube,

💡TL;DR: **Most COPD flare-ups start with home treatment using your rescue inhaler or nebulizer plus a short course of oral steroids your doctor prescribes, while more severe flares need oxygen, possible antibiotics, and hospital care.** Guidelines from Michigan Medicine and the Merck Manual Professional put fast-acting bronchodilators first, then

💡TL;DR: Croup and whooping cough are different illnesses: croup is a short-lived viral infection of the upper airway that causes a barky, seal-like cough, while whooping cough (pertussis) is a long-lasting bacterial infection that causes violent coughing fits with a gasping "whoop". Croup usually affects children 6

💡TL;DR: Yes, insurance typically covers nebulizers when your doctor prescribes one as medically necessary. Under Medicare Part B, you usually pay 20% after the deductible and receive the device as a capped rental you own after 13 months; basic units cost about $50–$150 if paying cash. Private plans

💡TL;DR: For most adults who can use one, a mouthpiece delivers more medication to the lungs because less mist is lost on the face. A mask is the better pick for kids or anyone who can’t seal their lips—go with the option that gives a snug fit

💡TL;DR: Never use tap water in a nebulizer. It isn’t sterile, and aerosolizing it can seed germs into your lungs, including Legionella and nontuberculous mycobacteria. Use sterile 0.9% normal saline, distilled water (for cleaning) or, sterile water labeled for inhalation; single-use saline ampoules typically cost about $0.

💡TL;DR: A nebulizer delivers prescription medicine directly to your lungs as a fine mist, while a humidifier adds moisture to the room air. For dry-air discomfort or colds, a humidifier is usually enough; for asthma, COPD, or wheezing that needs medication, you need a nebulizer. Expect humidifiers to cost

💡TL;DR: Yes, you can bring a nebulizer on a plane. The TSA classifies nebulizers as medical devices allowed in carry-on and checked bags, but carry-on is strongly recommended for access and safety. Remove the device for X-ray screening; medically necessary liquids (like albuterol) are exempt from the 3-1-1 rule,