Latest mild asthma Stories
May is asthma awareness month, and with summer right around the corner, a study shows that doctors may be closer to understanding why patients with mild asthma have such difficulty breathing during hot, humid weather.
By Schaumann, Frank Muller, Meike; Braun, Armin; Luettig, Birgit; Peden, David B; Hohlfeld, Jens M; Krug, Norbert Rationale: Epidemiologic studies have shown that exacerbation of asthma is modulated by environmental endotoxin.
- A pivoted catch designed to fall into a notch on a ratchet wheel so as to allow movement in only one direction (e.g. on a windlass or in a clock mechanism), or alternatively to move the wheel in one direction.