Sneeze
A sneeze is a convulsive expulsion of air through the nose. It is a reflex induced by nasal irritation.

Doctor Phlox once treated a patient for Kamaraazite flu whose sneezes nearly caused the regurgitation of his pineal gland. ()

During a turbolift ride aboard the , Lieutenant junior grade Linus sneezed on  officer Lieutenant Evan Connolly. ()

In 2364, Data practiced sneezing shortly before the  arrived at his homeworld, Omicron Theta. ()

Worf promised to look after Spot for Data after he was confined to quarters for attacking Counsellor Deanna Troi in a waking dream, only to start sneezing as soon as he carried Spot out of his quarters. ()

B'Rat Ud induced sneezes by inhaling various spices. ()

During pregnancy, Bajoran women were prone to uncontrollable fits of sneezing. ()

Hupyrian beetle snuff caused sneezing. ()

Kira Nerys sneezed many times while she was pregnant with Kirayoshi O'Brien. Julian Bashir attempted to find a way to alleviate it. ()

Allergies gave Starfleet Academy instructor Zakarian the nickname "Old Sneezy". ()

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Physiology