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Answer:
How fast is a sneeze? This reflex usually happens whenever the lining of the nose becomes irritated by foreign particles. Scientists have found that a person can sneeze about as fast as a baseball pitcher can pitch a fastball. Some sneezes have been as fast as 150 km/h (about 100 mi/h). Sneezes can be quite powerful because they involve not only the nose, but also muscles in the chest, abdomen, face, throat and eyelids. Sneeze droplets can travel as far as 1.5m (5 ft) before they settle.