<p>A good night's sleep is crucial to good health and can also be necessary for Asthma patients, suggests a new study. A new article in Annals of Allergy, Asthma and Immunology, the scientific journal of the American College of Allergy, Asthma and Immunology (ACAAI) reveals that too little sleep, and occasionally too much sleep, can negatively impact adults with asthma.</p>