The Walker Flu is a major event in season four of The Walking Dead.
During the Walker Flu, an airborne strain of the Wildfire virus originating from the Walkers infects the Prison Survivors, though they eventually manage to outlive it albeit with a few casualties.
(Day 520 - Day 524) (Four Days)
Victims[]
30 Days Without an Accident[]
- Boar - Succumbed to The Walker Flu.
- Violet (Pig) - Succumbed to The Walker Flu off-screen, body shown.
- Patrick - Succumbed to The Walker Flu. Revived as a Walker.
- Total - 3
Infected[]
- Charlie - Succumbed to The Walker Flu off-screen. Revived as a Walker.
- Karen - Mercifully stabbed in the back of the head by Carol Peletier with a knife after she contracted the Walker Flu off-screen, shown in a flashback.
- David - Mercifully stabbed in the back of the head by Carol Peletier with a knife after he contracted the Walker Flu off-screen, body shown.
- Total - 3
Isolation[]
- Unnamed Male Prison Survivor - Succumbed to The Walker Flu off-screen. Revived as a Walker.
- Total - 1
Indifference[]
- None
Internment[]
- Mr. Jacobson - Succumbed to The Walker Flu off-screen, body shown. Revived as a Walker.
- Unknown Prison Survivor - Succumbed to The Walker Flu off-screen, mentioned.
- Unnamed Male Prison Survivor - Succumbed to The Walker Flu.
- Unnamed Female Prison Survivor - Succumbed to The Walker Flu. Revived as a Walker.
- Henry - Succumbed to The Walker Flu.
- Unnamed Male Prison Survivor - Succumbed to The Walker Flu off-camera. Revived as a Walker.
- Dr. Caleb Subramanian - Succumbed to The Walker Flu off-screen. Revived as a Walker.
- Total - 7
Deaths[]
- Total - 14
- 12 Humans
- 9 Men
- 2 Women
- 1 Victim of Unknown Gender
- 2 Animals
- 1 Boar
- 1 Pig
- 12 Humans
Kill Count[]
- Carol Peletier - 2 (Alive)
Characters Killed during the Walker Flu[]
- Violet (Pig) - Succumbed to The Walker Flu off-screen, body shown.
- Patrick - Succumbed to The Walker Flu. Revived as a Walker.
- Charlie - Succumbed to The Walker Flu off-screen. Revived as a Walker.
- Karen - Mercifully stabbed in the back of the head by Carol Peletier with a knife after she contracted the Walker Flu off-screen, shown in a flashback.
- David - Mercifully stabbed in the back of the head by Carol Peletier with a knife after he contracted the Walker Flu off-screen, body shown.
- Mr. Jacobson - Succumbed to The Walker Flu off-screen, body shown. Revived as a Walker.
- Henry - Succumbed to The Walker Flu.
- Dr. Caleb Subramanian - Succumbed to The Walker Flu off-screen. Revived as a Walker.
