I don't remember what actually happends when people eat infected flesh. I have in mind :

Gareth and the cannibals eating bitten Bob's leg in S05E03, Four Walls and a Roof. It seems that the cannibals survive for a while after eating Bob's flesh and they seem OK.

The Saviors eating pigs that ate walkers in S07E02, The Well. We don't know for how long this process has been on, but Richard has his routine and looks used to doing that. Can we assume that Saviors are eating infected pig flesh for a while now ?

Does it have negative effect in long term ?


2 Answers 2


Word of God:

Robert Kirkman:

Robert Kirkman created the franchise, he writes the comic books and print novels, and he is Executive Producer on both shows. In the "Letter Hacks" section of issue #134 of the comics, someone asked if you could be infected by having sex with someone who had been bitten. Here's what Kirkman said:

If you had a septic wound that was infecting your blood stream, would you pass that infection through sex? No. So... having sex with someone after they’ve been bitten... much like eating a living human’s flesh after they’ve been bitten (show reference... to a thing that happened years ago in the comic) has no effect on you.
- The Walking Dead, Issue #134, Letter Hacks

Kirkman was also asked if consuming raw zombie blood was dangerous:

Q: This is a real Comic Book Guy question – but do I gather that if someone swallows a tiny bit of zombie blood they won’t turn into one of the undead? There was a lot of it being sprayed around this episode [Season Three, Episode 6, Hounded].

A: Yeah, people to a certain extent think of zombie blood as being like the blood from Alien. You know, in the Alien movies it’s like, “Oh god, if it touches you, you explode!” or whatever. Whatever it is that turns these people into zombies is in them already. So the idea of getting zombie blood on your face, which happens all the time, and it turning you into a zombie is something that’s just not the case.

Now, that doesn’t make the zombie bite any less lethal. You know, breaking the skin, having that kind of contact with the toxicity that zombie mouths would have, would be something that causes an infection that definitely would lead to your death and then the thing that’s already in you would turn you into a zombie. So there is a science to this, to a certain extent.

Q: Although, to be clear, you are not technically a scientist.

A: No. No, no, no. But I know about everything that scientists know, I’m pretty certain! But anyway, zombie blood is not quite as deadly as a lot of people think. I wouldn’t drink it in high volumes, though.
- Robert Kirkman, interview with Entertainment Weekly

During season 2, he said the show would explore with this in more depth in the future:

What exactly zombie blood and gore does will be dealt with later.
- Robert Kirkman

Kirkman has also gone on record to explain that the pathogen that makes dead people turn into zombies is not lethal:

The rule is: WHATEVER it is that causes the zombies, is something everyone already has. If you stub your toe, get an infection and die, you turn into a zombie, UNLESS your brain is damaged. If someone shoots you in the head and you die, you're dead. A zombie bite kills you because of infection, or blood loss, not because of the zombie "virus."
- Robert Kirkman, The Walking Dead, Issue #41, Letter Hacks


Just to get this on record once and for all - and it is complicated, I know - here's how zombification works. Whatever makes people come back as zombies after they die - it's inside them. It's inside everyone. No matter how anybody dies, as long as the brain is intact, they turn into a zombie.

So what the fuck does a bite do?

Well, bites, and direct to blood contact with zombie gunk,... causes death. It's a strong infection that leads to fever that kills someone. Then the "virus" or whatever is already in them, turns them into a zombie.
- Robert Kirkman, The Walking Dead, Issue #146, Letter Hacks

To clarify, when Kirkman says "A zombie bite kills you because of infection, or blood loss, not because of the zombie 'virus'", the "infections" he is talking about are mundane, real-world infections rather than the specific fictional infection that caused the zombie outbreak.

Greg Nicotero:

Greg Nicotero is the special effects mastermind on both shows and has directed several episodes. After the episode Four Walls and a Roof (S5E3) in which Bob, who has secretly been bitten, has his leg lopped off and devoured in front of him by cannibals, Nicotero had this to say about whether you'd be harmed by eating infected flesh:

I don't think so. Since everybody is already infected, I don't think eating ‘tainted meat’ would make that much of a difference... It's great because you really don't know. Since we already know that everybody has already got it, it probably wouldn't have made much of a difference.
- Wet Paint interview with Greg Nicotero

The evidence from the comics and shows:

The Hunters:

We've seen people eating meat from a person who had been bitten, but hadn't turned into a zombie yet:

Bob: I've been bitten, you stupid pricks! I'm tainted meat.

(Bob laughs as the Hunters spit out their food and begin to retch in disgust)

Martin: Let's just kill him now.

Gareth: No, no, we need him.

Greg: We might as well be eating one of them.

Albert: What the hell's gonna happen? Are we gonna turn? Are we just gonna die?

Gareth: Albert, calm the hell down. We cooked him. Everything is gonna be fine.

Theresa: Why the hell didn't you check him first?

Martin: 'Cause he was fine.

Bob: Tainted meat!

Gareth: Shut up.

Bob: You eating tainted meat!

Gareth: I said shut up!
- The Walking Dead, season 5, episode 3: Four Walls and a Roof

The same scene happened in the comics, although the "tainted meat" was Dale, and the Hunters had a different backstory, and some of them had different names:

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In both cases, the victim had been bitten, but hasn't turned; in both cases, some of the cannibals become frantic when they realize their victim was infected, but they calm down when the leader reminds them that:

  1. They don't even know if eating zombies let alone eating an infected human, would be dangerous, and

  2. The meat was cooked.

Unfortunately for us, in both cases, the cannibals are killed by Rick's group before we can see if they will get sick from eating the "tainted meat".

The one instance of zombies being eaten:

Spoilers ahead

In Issue #117 of the comics, we do see zombie flesh being eaten without incident, albeit by a non-human character1:

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1 Ezekiel's claim that the zombie pathogen "seems to have no effect on animals" reflects his own understanding as a character, and isn't necessarily true.


It won't infect anyone since everyone is already infected.

There are obvious health issues about humans eating rotting / unclean / raw etc flesh but other than that, no.

  • So if you bite into a zombie you're fine but if the zombie takes a bite of you you're a goner?
    – user68762
    Nov 20, 2016 at 17:55
  • That isn't sufficient based on one of the answers from scifi.stackexchange.com/questions/50781/…. Couldn't you get the "active" virus from eating zombie meat if that answer is correct?
    – kaine
    Nov 22, 2016 at 17:53
  • @kaine Which answer are you referring to?
    – miltonaut
    Dec 4, 2016 at 3:14
  • @miltonaut Robotnik's answer
    – kaine
    Dec 4, 2016 at 13:43
  • @kaine I'd say that's a bad/incomplete answer. Word of God says that eating infected flesh might not taste good, but it won't hurt you. Logic dictates that our living bodies either are inhospitable for the walker virus or that they actively fight the virus, and that upon death, conditions become more suitable for the walker virus to take effect.
    – miltonaut
    Dec 4, 2016 at 15:59

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