Can humans become immune to salmonella?

Immune” is probably too strong a word, since bacteria evolve rapidly, and even if you became immune to one strain, there's no telling how you'd react to a slightly different one. read more

Yes humans can become immune to salmonella infection and it’s best way to administer a salmonella vaccine which has been tested over mouse models and the results are very effective. This page may be out of date. read more

Studies have shown that children raised with animals get sick less often and have less allergies, presumably because their immune systems have become accustomed to fighting off germs. read more

Best Answer: You are not immune -- you are lucky. Even if you were resistant to a certain strain of salmonella, you would not be resistant to all strains. Also, a resistant person can spread the infection to others. In small amounts, you might not even realize you are infected, but you could spread it. read more