What Doctors Don't Tell YouUntil the 1950s asthma was not thought to be a life threatening condition. Thus the Oxford Medicine in 1920 said: "Prognosis is excellent. The sensitive type probably never dies in an attack and t ...
Until the 1950s asthma was not thought to be a life threatening condition. Thus the Oxford Medicine in 1920 said: "Prognosis is excellent. The sensitive type probably never dies in an attack and t ...
