What Is an Asthma Attack? An asthma attack is a sudden worsening of asthma symptoms caused by the tightening of muscles around your airways. This tightening is called a bronchospasm. During the asthma ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

There has been much recent discussion of the role of the microbiome and early-life exposure to bacterial antigens in the origins of asthma 4. I do not attempt to cover these important issues in this ...

Dupilumab (interleukin-4Rα; antibody binds to interleukin-4Rα, inhibiting interleukin-4 and interleukin-13 signaling in hematopoietic cells [e.g., B cells, CD4+ helper T cells, and eosinophils], ...

Asthma is a respiratory condition that’s characterized by inflammation of the airways. According to the Centers for Disease Control and Prevention (CDC), asthma is a common childhood condition that ...