Influenza, whose name means ‘the flu’ in a number of languages, is a fat, single weight typeface. It’s a bastard typeface, each character stands alone as an independent angular structure. Some characters have stylised blackletter features, some are quasi-bitmapped, some are blends between upper and lower case.

This also inspired the name since the flu virus changes every time it comes around, it’s a new disease every time you have to stay home under the covers drinking hot tea.