This is the insect infection, it all started with a small bug that sprays people with it's pink glitter gas which enters the victims brains. Here is a list of the characters.

Wally Darling: Alive

Barnaby B. Beagle: Alive

Sally Starlet: Immune

Wally's home: Immune

Frank Frankly: Infected, stage 3, third person to be infected

Howdy Pillar: Infected, stage 4, second person to be infected

Poppy Partridge: Alive

Eddie Dear: Alive

Julie Joyful: Infected, stage 2, fourth person to be infected