My wife suffer from asthma for several years until I came across a herb called Moringa Oleifera Lam. This herb is really a miracle. My wife took everyday 4 capsules (2 in the morning and 2 in the evening)and never had an asthma attach since then (that’s 7 month now) As mentioned in the article above ,try it only under the guidance of a certified Doctor or Herbalist !