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Is Deli Meat Safe During Pregnancy? What to Know

Is Deli Meat Safe During Pregnancy? What to Know

Quick Answer

Verdict: Caution. Deli meat is not considered fully safe during pregnancy unless it is heated to 165 degrees Fahrenheit (steaming hot) before eating. The concern is listeria, a rare but serious bacteria that pregnant women are more susceptible to. Cold deli meat from the counter or a package carries a small but real risk.

The good news: you do not need to give up sandwiches entirely. With the right precautions, you can still enjoy deli meat safely throughout your pregnancy.

Not sure about a specific product? Scan any product with Oli for instant, trimester-specific safety answers -- no more Googling conflicting advice.

What the Research Says

The concern with deli meat during pregnancy comes down to one bacterium: Listeria monocytogenes. Here is what the major health authorities say.

FDA and CDC Guidance

The CDC states that pregnant women are approximately 10 times more likely to get a listeria infection than the general population. That is why both the FDA and CDC recommend either avoiding cold deli meats or heating them to 165 degrees Fahrenheit before eating.

Listeria is different from most foodborne bacteria because it can grow at refrigerator temperatures. That means even properly stored deli meat can harbor the bacteria over time.

What Is Listeria and Why Does It Matter?

Listeria infection (listeriosis) is rare -- roughly 1,600 people in the U.S. get it each year, according to the CDC. But when it does occur during pregnancy, the consequences can be serious:

  • First trimester: Listeria infection can lead to miscarriage
  • Second and third trimester: It can cause preterm labor, stillbirth, or serious infection in the newborn
  • For the mother: Symptoms can be mild (fever, muscle aches, nausea) and easy to mistake for the flu

Important context: The absolute risk is very low. About 1 in 7 listeria cases involve pregnant women, and the total number of cases per year is small. This is a "caution" situation, not a reason to panic if you ate a cold turkey sandwich before reading this.

NHS Guidance

The UK's National Health Service takes a slightly different approach. The NHS advises that pre-packed cold meats like ham and corned beef are generally safe to eat during pregnancy. However, they recommend avoiding cured meats like salami, chorizo, and pepperoni unless cooked thoroughly -- because these are not cooked during processing and may carry parasites.

The difference in guidance between the U.S. and UK reflects differing risk assessments, not conflicting science. When in doubt, heating deli meat to steaming hot eliminates the risk regardless of which guidelines you follow.

Is Deli Meat Safe by Trimester?

Most pregnancy food safety advice treats all nine months the same. But the risks and considerations do shift as your pregnancy progresses.

First Trimester (Weeks 1-12)

This is when many health professionals recommend being most cautious. The first trimester is a critical period for fetal development, and a listeria infection during these weeks carries the highest risk of miscarriage.

Recommendation: Heat all deli meats to 165 degrees Fahrenheit before eating, or choose freshly cooked alternatives.

Second Trimester (Weeks 13-26)

The risk of listeria does not disappear in the second trimester, but the type of risk shifts. Infection during this period is more associated with preterm labor than miscarriage. Your immune system remains suppressed (a normal part of pregnancy), so your susceptibility to listeria stays elevated.

Recommendation: Continue heating deli meats before eating. This is also a good time to build the habit of checking product labels for safety -- Oli can help with that.

Third Trimester (Weeks 27-40)

In the final trimester, listeria infection can lead to preterm delivery or pass the infection to your baby during birth. Some OB-GYNs note that the third trimester is when they see the most listeria-related complications, simply because the baby is more developed and the consequences of early delivery are more immediate.

Recommendation: Maintain the same precautions. Heat deli meats to steaming, and be especially careful with deli counter meats (as opposed to pre-packaged options) since cross-contamination is more likely at a counter.

Types of Deli Meat: What Is Safer?

Not all deli meats carry the same level of risk. Here is a breakdown of common types and what to know about each.

Pre-Packaged vs. Deli Counter

Pre-packaged deli meat (sealed at the factory) is generally considered lower risk than meat sliced at the deli counter. Factory-sealed packages are less likely to have been exposed to listeria from shared slicing equipment, surfaces, or handling.

Deli counter meat has a slightly higher risk of cross-contamination. If you buy from the deli counter, eat it within 3-4 days and heat it before eating.

Turkey and Chicken Breast

Sliced turkey and chicken breast are among the most commonly eaten deli meats during pregnancy. When heated to 165 degrees, they are considered safe. Cold, unheated turkey from a package or deli counter falls into the "caution" category.

Ham

Similar to turkey -- safe when heated to steaming. Pre-packaged ham that is consumed quickly after opening carries lower (but not zero) risk compared to deli counter ham.

Salami, Pepperoni, and Cured Meats

Dry-cured and fermented meats like salami, pepperoni, and prosciutto are not cooked during processing. This means they can harbor both listeria and parasites like Toxoplasma. The NHS specifically calls out these meats as ones to avoid unless cooked.

Recommendation: If you are craving pepperoni, put it on a pizza or heat it until steaming. Cold slices from a charcuterie board are best avoided during pregnancy.

Hot Dogs

Hot dogs carry the same listeria concerns as other deli meats. Despite being pre-cooked during manufacturing, they can become contaminated after processing. Heat hot dogs to 165 degrees Fahrenheit (steaming hot, not just warm) before eating.

Deli Meat Safety Summary

Type | Cold (Unheated) | Heated to 165 degrees F

Pre-packaged turkey/chicken | Caution | Safe

Deli counter turkey/chicken | Caution | Safe

Pre-packaged ham | Caution | Safe

Salami, pepperoni, prosciutto | Avoid | Safe

Hot dogs | Caution | Safe

Bologna | Caution | Safe

Roast beef | Caution | Safe

How to Eat Deli Meat Safely During Pregnancy

You do not have to eliminate deli meat entirely. Here are practical steps to reduce the risk to near zero.

Heat It to 165 Degrees Fahrenheit

This is the single most effective step. Listeria bacteria are killed at 165 degrees F (74 degrees C). Your deli meat should be steaming hot, not just warm.

Easy ways to heat deli meat:

  • Microwave: Place slices on a plate, cover loosely, and heat for 30-60 seconds until steaming
  • Skillet: Warm slices in a pan over medium heat for 1-2 minutes per side
  • Oven or toaster oven: Place on a baking sheet at 350 degrees F for 5-7 minutes
  • Panini press: Press your sandwich until the meat is heated through

A food thermometer takes the guesswork out of it, but if the meat is visibly steaming, you are in the safe zone.

Choose Pre-Packaged Over Deli Counter

When possible, buy factory-sealed deli meat and consume it within 3-4 days of opening. This reduces the risk of cross-contamination compared to deli counter meat.

Store It Properly

  • Keep deli meat refrigerated at 40 degrees F or below
  • Use opened packages within 3-4 days
  • Do not eat deli meat that has been sitting out at room temperature for more than 2 hours

Consider Alternatives

If heating deli meat feels like too much hassle, these alternatives give you a similar experience without the listeria concern:

  • Freshly cooked and sliced chicken or turkey breast (cooked at home, still hot)
  • Canned tuna or salmon (check mercury guidelines -- light tuna is lower in mercury)
  • Hummus and vegetable wraps
  • Grilled chicken sandwiches
  • Egg salad or chicken salad (made with pasteurized mayo and eaten promptly)

Skip the Guesswork with Oli

Deli meat is just one of hundreds of products that pregnant women have questions about. Is this face cream safe? What about this herbal tea? Can I use this cleaning spray?

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Frequently Asked Questions

Can I eat a cold turkey sandwich while pregnant?

Cold turkey from a deli counter or pre-packaged container carries a small risk of listeria contamination. The CDC recommends heating turkey and other deli meats to 165 degrees Fahrenheit (steaming hot) before eating during pregnancy. If the turkey is heated through, it is considered safe.

What happens if I accidentally ate cold deli meat while pregnant?

There is no need to panic. The actual risk of listeria from any single serving of deli meat is very low. Millions of pregnant women eat deli meat without incident. If you develop symptoms like fever, muscle aches, nausea, or diarrhea in the days or weeks after, contact your healthcare provider. Otherwise, just follow the heating precaution going forward.

Is Subway safe during pregnancy?

Subway and similar sandwich shops serve deli meats that have the same listeria risk as any other cold cuts. Ask for your sandwich to be toasted or heated until the meat is steaming hot. Many Subway locations will heat your meat in their toaster oven upon request. A well-toasted sub with steaming meat is considered safe.

Is pepperoni pizza safe during pregnancy?

Yes. Pepperoni that has been baked on a pizza in a hot oven is heated well above 165 degrees Fahrenheit, which kills any listeria or other bacteria. Enjoy your pizza. Cold pepperoni slices from a charcuterie board, on the other hand, should be avoided or heated first.

This article is for informational purposes only and is not a substitute for professional medical advice. Oli's safety classifications are informed by published health authority guidance from the FDA, NHS, and EPA. Always consult your healthcare provider with specific questions about your pregnancy.