Any process that activates or increases the frequency, rate, or extent of type III interferon production. Interferon lambda is the only member of the type III interferon found so far.
Comment:
Note that IL-28A, IL-28B, and IL-29 are types of interferon-lambda.
Synonyms:
exact_synonym:
positive regulation of type III IFN production; up regulation of type III interferon production; upregulation of type III interferon production
narrow_synonym:
activation of type III interferon production; stimulation of type III interferon production