Patients with respiratory allergies and allergic asthma, which are characterized by chronic type 2 airway inflammation, are often less susceptible to severe COVID-19. Lower viral replication is ...

If you don't have asthma, you might think all types of asthma look and act the same. You'd be wrong. There are many different types of asthma, and each has its own triggers – and all need to be kept ...

The "hygiene hypothesis" suggests exposure to diverse types of microbes may protect against developing diseases caused by allergens, but a new study in mice reveals that adults' exposure to diverse ...

Allergic reactions are a serious condition many Americans face due to an abnormal immune response in the body that, in some cases, can result in death. An allergic reaction occurs when the immune ...