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how soon does salmonella make you sick

Most people start to feel sick from salmonella within about 6–72 hours after exposure, with symptoms most often beginning around 12–36 hours after eating contaminated food. In some cases, the incubation period can be a bit longer, up to several days after infection.

Typical timing

  • Symptoms usually appear 12–36 hours after swallowing salmonella bacteria.
  • The broader possible range is roughly 6–72 hours , depending on how many bacteria you ingested, the specific strain, and your health.
  • Rarely, some people may not get symptoms until several days after exposure.

What it feels like

Common signs that salmonella has started to make you sick include:

  • Diarrhea (sometimes bloody)
  • Stomach cramps or abdominal pain
  • Fever and chills
  • Nausea and vomiting
  • Headache and feeling generally unwell

These symptoms usually last 2–7 days in otherwise healthy people.

When to get help

Seek urgent medical care or call a doctor if any of the following happen:

  • Signs of dehydration (very dry mouth, little or no urine, dizziness).
  • High fever that does not improve.
  • Bloody diarrhea or severe, persistent belly pain.
  • Symptoms lasting more than a week, or if the sick person is very young, elderly, pregnant, or has a weak immune system.

Meta description (SEO):
Wondering how soon does salmonella make you sick? Most people develop symptoms like diarrhea, cramps, and fever 12–36 hours after infection, though it can range from 6–72 hours.

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