| The present invention relates to a novel influenzal vaccine for peroral administration and to a method of producing same. |
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| Humans are intermediate hosts in which the infective metacestode stage develops after peroral infection with eggs. |
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| Pulmonary drug delivery offers various advantages over peroral routes, such as bypass of hepatic first-pass metabolism, quick onset of action, and low enzymatic activity. |
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| The drops should be placed under the tongue and held there for maximum delivery via the sublingual, buccal, and Peroral membranes of the the body. |
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