Act of blowing something (such as a gas, powder, or vapor) into a body cavity
For the ritual acts in magic or religion, see Insufflation.
Intranasal flu vaccine
Insufflation (Latin: insufflare, lit. 'to blow into') is the act of blowing something (such as a gas, powder, or vapor) into a body cavity.[1] Insufflation has many medical uses, most notably as a route of administration for various drugs.
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