Can You Get Food Poisoning from Pizza? Tips for Safe and Healthy Eating

Dear reader, if you purchase through links on our site, we may earn a small affiliate commission to help support the blog - at no extra cost to you.
5/5 - (8 votes)

Pizza is one of the most popular and beloved foods in the world, but have you ever wondered if it can make you sick?

Can you get food poisoning from pizza? It’s a question that many of us have probably asked ourselves at some point, especially after experiencing an upset stomach after eating pizza.

In this blog post, we’ll explore the question of whether you can get food poisoning from pizza and give you the answers you need to enjoy your favorite food without any worries.

From the risks associated with pizza toppings to the importance of proper food handling and storage, we’ll cover everything you need to know about the potential risks of pizza-related food poisoning.

So, if you’re a pizza lover who wants to stay safe and healthy, keep reading and discover the truth about whether you can get food poisoning from pizza.

Can You Get Food Poisoning from Pizza?

Yes, you can get food poisoning from pizza. Foodborne illnesses can arise from different factors, such as improper handling or storage of ingredients, contamination from other food items, or an inexperienced cook unaware of proper food safety practices.

Pizza can sometimes cause your body to react in various ways. For example, you might feel thirsty after eating pizza, likely due to its high sodium content.

On the other hand, you could also experience constipation following a pizza meal, especially if you consume a large, greasy slice.

To minimize your risk of food poisoning while still enjoying pizza, it’s important to follow a few precautions.

First, make sure you’re ordering from a reputable and hygienic establishment. Check their food safety ratings and reputation to ensure they adhere to proper handling and storage procedures.

Second, avoid consuming pizza that’s been left out at room temperature for extended periods. Bacteria can quickly multiply under these conditions, increasing your risk of foodborne illness.

If you’re enjoying pizza at home, refrigerate leftovers promptly and reheat them properly before eating.

Lastly, consider opting for healthier pizza choices. Prioritize thin crust loaded with veggies and minimal toppings to help avoid any potential digestive issues.

By following these simple precautions, you can enjoy pizza without the worry of food poisoning.

you can get food poisoning from pizza

Related post:

Can You Eat Pizza Left Out Overnight?

Causes of Food Poisoning from Pizza

Pizza is a popular meal loved by many, but sometimes it may cause food poisoning. There are a few contributing factors that can lead to this unpleasant experience.

In this section, you’ll learn about the common causes: improper food handling, contaminated ingredients, and undercooked pizza.

Improper Food Handling

When preparing pizza, following proper food safety practices is crucial to minimize the risk of foodborne illness. Factors that can lead to food poisoning include:

  • Poor personal hygiene of the workers handling the pizza.
  • Cross-contamination of ingredients, such as using the same cutting board for raw meat and vegetables.
  • Insufficient cleaning and sanitizing of kitchen utensils, equipment, and surfaces.

It’s essential to always handle food safely and maintain a clean kitchen environment to reduce the risk of food poisoning.

Contaminated Ingredients

Like any other food, ingredients used in pizza can become contaminated at any point during their production, handling, or storage. Here are some examples:

  • Bacteria or pathogens present in the raw ingredients, such as flour or fresh produce
  • Pesticides, chemicals, or other foreign substances on produce
  • Contamination during transportation, like exposure to unsanitary conditions or improper storage temperatures

To avoid food poisoning from contaminated ingredients, make sure to:

  • Store ingredients at appropriate temperatures
  • Wash fresh produce thoroughly
  • Regularly inspect ingredients for spoilage and discard them if necessary

Undercooked Pizza

An undercooked pizza may have a doughy texture and pose a risk of food poisoning. Some of the reasons why undercooked pizza is unsafe to eat include:

  • Raw ingredients like eggs and meats need proper cooking to eliminate harmful bacteria.
  • High cooking temperature is necessary to kill potential pathogens on the pizza surface.

To prevent food poisoning from undercooked pizza:

  • Ensure that the oven temperature is adequate for cooking pizza (typically around 475°F to 525°F)
  • Use a food thermometer to check the internal temperature, ensuring it reaches a safe minimum, especially for pizzas with meat toppings.
  • Cook the pizza for the recommended time, adjusting as needed based on thickness and toppings.

Recognizing Symptoms

When it comes to pizza, no one wants to deal with food poisoning symptoms after enjoying a slice.

Being able to recognize the symptoms of food poisoning is essential for identifying when you or someone you know might be affected.

Common Signs

Some common signs of food poisoning to watch for after eating pizza include:

  • Nausea – You may feel queasy and have a general upset stomach.
  • Vomiting – This is your body’s way of expelling harmful bacteria or toxins.
  • Diarrhea – Another way for your body to rid itself of harmful substances.
  • Fever – As part of the immune response to pizza-borne bacteria or toxins, you may develop a fever.
  • Headache – Food poisoning often causes headaches due to dehydration and the body’s reaction to toxins.

It is important to remember that food poisoning symptoms can start as early as a few hours after eating contaminated food and may last for multiple days.

When to Seek Medical Help

While some cases of food poisoning can be mild and resolve on their own, it’s important to monitor your symptoms and seek medical help when necessary.

If you experience any of the following, consider contacting a healthcare professional:

  • Symptoms last longer than 48 hours – This could indicate a more severe case of food poisoning.
  • Severe dehydration – Signs include sunken eyes, dry lips and mouth, reduced urination, weakness/lightheadedness, or a rapid heartbeat.
  • Blood in vomit or stool – This is a sign of more severe food poisoning or another medical issue that needs urgent attention.
  • Difficulty breathing or swallowing – These could be signs of an allergic reaction or other serious complications.

Remember, it is always better to consult a healthcare professional if you’re unsure whether you should seek medical care. Keep an eye on your symptoms, stay hydrated, and seek help if necessary!

Recognizing Symptoms

Prevention Tips

Making Pizza at Home

When making pizza at home, always start by washing your hands thoroughly with soap and water. Keep your kitchen countertops and cooking utensils clean and sanitized to prevent cross-contamination.

Make sure to store raw ingredients, especially meats, at the proper temperature (below 40°F) and cook them to the correct temperature (165°F for poultry, 155°F for ground meats, and 145°F for other meats). Use a food thermometer to ensure accuracy.

When using vegetables, give them a good rinse under running water to remove any contaminants.

Lastly, avoid letting perishable toppings sit out for too long to prevent bacterial growth – refrigerate leftover pizza within two hours.

Choosing Safe Pizzerias

When eating out, opt for reputable pizzerias with good food safety practices. Check customer reviews and local health department inspection reports for any reported food safety concerns.

Pay attention to the cleanliness and overall hygiene of the pizzeria, including their staff’s grooming and hand-washing habits. This can reflect their dedication to food safety.

Lastly, when ordering, observe if your pizza is cooked thoroughly, with a crispy crust and bubbly cheese.

If you’re uncertain about a particular topping or the freshness of the pizza, trust your instincts and avoid consuming it.

Recovery and Treatment

If you suspect you have food poisoning from pizza, don’t worry! There are steps you can take to recover and treat your symptoms.

First, make sure to stay hydrated. Drink plenty of water, clear broths, and electrolyte-replacement drinks. This will help replace any fluids lost due to vomiting and diarrhea.

In severe cases, you might need intravenous hydration, so don’t hesitate to seek medical help if you’re struggling to stay hydrated.

Next, let your stomach rest. Give your body a break by sticking to bland, easily digestible foods like toast, crackers, bananas, and rice.

Avoid spicy, fatty, or heavily seasoned foods, as these can exacerbate your symptoms.

If you’re experiencing pain or fever, over-the-counter medications like ibuprofen or acetaminophen can help relieve discomfort.

However, don’t take any anti-diarrheal medication without consulting a doctor, as it may prolong the infection.

It’s also important to note that food poisoning usually clears up on its own within 48 hours.

If your symptoms don’t improve or worsen after a few days, it’s essential to seek professional medical help.

Your doctor may prescribe antibiotics if the infection is bacterial or recommend additional treatments based on your specific symptoms.

Remember to rest and give your body time to heal. You’ll be on the road to recovery in no time with proper care and attention.

Food Poisoning Myths and Facts

It is quite common for people to have misconceptions about food poisoning and its sources.

In this section, we’ll explore some food poisoning myths and facts, focusing on pizza as the topic of concern.

Myth: You can’t get food poisoning from pizza. 

Fact: Unfortunately, this is a myth. Just like any other food, pizza can be a source of food poisoning if it’s contaminated with harmful bacteria, such as Salmonella or E. coli.

This can happen if the ingredients used in the pizza are not fresh or if the pizza is not properly cooked or stored.

Pizza toppings such as meat and cheese are common carriers of harmful bacteria if they are not stored at the correct temperatures.

To minimize the risk, always choose a reputable pizzeria that follows good food safety practices, and eat the pizza while it’s hot or refrigerate it immediately if you plan to save it for later.

Myth: Reheating pizza kills all the harmful bacteria. 

Fact: While reheating pizza can kill some harmful bacteria that may have grown on it, it’s not guaranteed that all the bacteria will be eliminated.

The best way to avoid food poisoning from pizza is to consume it when it’s freshly cooked and hot.

Myth: Eating pizza within a few hours of sitting out is safe. 

Fact: The USDA recommends that perishable food, including pizza, should not be left out at room temperature for more than two hours.

Bacteria can multiply rapidly at room temperature, increasing the risk of food poisoning. If you’re unsure whether the pizza is still safe to eat, it’s better to err on the side of caution and discard it.

Myth: Vegetarian pizza is less likely to cause food poisoning. 

Fact: While it’s true that meat toppings can be a source of harmful bacteria, vegetarian pizzas are not completely risk-free.

Vegetables can also be contaminated if they haven’t been washed or handled properly. Additionally, cheese, which is common on both meat and vegetarian pizzas, can also carry harmful bacteria.

As you can see, pizza isn’t exempt from the risk of food poisoning. However, by being aware of the myths and facts, you can make informed choices and minimize the chances of getting sick from your favorite pie.

Food Poisoning Myths and Facts


Food poisoning from pizza can occur if the ingredients used are contaminated, if it is not properly stored or cooked, or if it is left out for too long.

To minimize your risk, make sure to pay attention to the freshness and quality of the ingredients.

When you have a say in making the pizza, cook it thoroughly to kill potential bacteria and ensure that it’s not undercooked.

If you are ordering pizza, choose a reputable establishment with good food safety practices.

Once you have pizza, make sure you don’t leave it out for too long, ideally, not more than two hours, as bacteria can quickly multiply at room temperature.

If you experience food poisoning symptoms after consuming pizza, stay hydrated and seek medical attention if symptoms worsen or do not improve within 48 hours.

Overall, by following these precautions and being aware of the potential risks, you can still enjoy pizza without the worry of food poisoning.

Hope this article provides enough information on the question: “Can you get food poisoning from pizza?”. Wish you have a great experience with pizza and always keep a healthy body.

Frequently Asked Questions

How soon can symptoms appear after eating contaminated pizza?

Symptoms of food poisoning can appear as early as 30 minutes after eating contaminated pizza, although the typical onset is between 2 to 6 hours.

The severity and duration of symptoms depend on various factors, such as the type of bacteria or toxins, the amount consumed, and your individual immune system.

What are common signs of food poisoning from pizza?

Common signs of food poisoning from pizza may include nausea, vomiting, diarrhea, stomach cramps, and fever.

These symptoms can last anywhere from a few hours to several days. It’s essential to stay hydrated and rest as your body recovers.

Is it possible to get food poisoning from undercooked pizza?

Yes, undercooked pizza can potentially cause food poisoning, especially if it contains raw or undercooked meat, poultry, or eggs. To avoid this, always make sure your pizza is cooked thoroughly before eating.

How can you prevent food poisoning when eating pizza?

To prevent food poisoning when eating pizza, consider these precautions:

  • Ensure the pizza is freshly prepared and not left out at room temperature for too long.
  • Choose restaurants or takeout places with good hygiene practices.
  • Ensure the ingredients, such as meat, cheese, and vegetables, are fresh and cooked properly.
  • Store leftover pizza in the refrigerator and consume it within 2 to 3 days.

Can takeout pizza cause food poisoning?

Takeout pizza can cause food poisoning if it’s not prepared, stored, or handled properly. It’s essential to choose reputable restaurants or takeout places with good hygiene practices and ensure your pizza arrives hot and fresh.

What should you do if you suspect food poisoning from pizza?

If you suspect food poisoning from pizza, it’s crucial to:

  • Get plenty of rest and stay hydrated with water, clear fluids, or electrolyte drinks.
  • Avoid foods that may worsen symptoms, such as fatty, spicy, or acidic foods.
  • Consult a healthcare professional if symptoms become severe or persist for more than a few days.

Remember to always prioritize your health and safety when enjoying your favorite foods, including pizza.

Photo of author


Janie is a pizza enthusiast who loves everything about pizza, from the crust to the toppings. With years of experience in the pizza industry, Janie has developed a deep knowledge of the art of pizza-making, and she's excited to share that knowledge with others. Her passion for pizza is matched only by her desire to help others learn more about this delicious food. Whether you're a pizza novice or an experienced home cook, Janie's articles will provide you with the information and tips you need to make the perfect pizza every time. Join her on this pizza journey and discover all the useful things she has to share about this beloved food.

Leave a Comment is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to and affiliated sites. Amazon and the Amazon logo are trademarks of, Inc. or its affiliates.