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    Mayonnaise can be a source of food poisoning. Due to its high-fat content, when not stored properly, mayonnaise can become an ideal environment for bacteria, like Listeria, to grow. Listeria can be especially harmful to pregnant women, people over the age of 65, and those with weakened immune systems.

    Last updated: March 20, 2023

    Product: Mayo

    Today I ordered a footlong veggie sub from here containing Canadian cheese, lettuce, spinach, tomato, cucumber, green peppers, pickles, light mayonnaise, and salt. I also ordered two chocolate cookies and a bag of lays original chips. That was around 12:30pm. Within less than two hours, I am... See More now experiencing sev nausea, dry heaving, diarrhea, chills, headache, fever, abdominal cramps, bloating, and feeling very weak and unwell. I usually love this, but I’m very disappointed when I get food poisoning like this. | Symptoms: Nausea, Diarrhea, Fever, Cramps, Headache, Bloating, Chills, Weakness See Less

    Ordered it tonight for the family. I got the Rotisserie chicken with everything (except cucumber black olives and spinach) and mayo and had diarrhea. My daughter and son ate a turkey sandwich with lettuce, pickles, black olives mayo and pepper rings. My daughter is now throwing up and has diarrhea. | Symptoms: Nausea, Diarrhea, Vomiting See Less

    Friday 3/17/23, I ate here ham and provolone on white with no onions, add mayo on Friday @ 1pm and became severely ill at 6pm that evening. Stomach pain, nausea, vomiting, diarrhea that lasted for 3 hours | Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain See Less

    Gloucester, UK

    1 week ago

    Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain, Cramps
    Suspected source: Mayonnaise, tuna
    Onset: 4 to 12 hours
    Duration: 12 to 24 hours | Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain, Cramps See Less

    Had a couple of ham sandwiches for lunch around 12. After about a half hour or so, I had a serious migraine with light sensitivity and missing patches in my visual field; this is my body's typical reaction to food poisoning. About an hour after eating, I... See More felt extremely nauseated and began projectile vomiting in short bursts over the next five hours, each wave lasting about ten to twenty minutes, starting with a few small chunks and ending with around 3 really huge volumes of ham sandwich forcing it's way out; this is the first time I've had such a severe reaction. I have also felt freezing cold the entire time as well as now, even while wrapped in a robe and under 3 blankets in a warm room. In between projectile vomiting bursts I felt nauseated, and had trouble focusing and even speaking. I also had (and still have) a distinct numbness in my hands, and I still have a hellacious headache now - 8 and a half hours later - that throbs every time I move my head and especially upon standing . The numbness and the headache are possibly side-effects from dehydration and electrolyte loss after the intense vomiting fits; it took roughly 8 hours of vomiting before I could even keep liquids down.

    All ingredients used for the sandwiches were purchased just yesterday; travel time from the store to home is a matter of minutes and the food was put away as soon as we arrived home. The sandwiches were eaten right after they were made.

    I cannot be 100% certain if it was the ham or the mayonnaise that got me sick.

    Best By details on the Kraft Mayo: 17 Aug 2023 13:22 CP03

    Use By details on the ham: 04/14/2023 A EST 1489/P1489 E01 9:38 | Symptoms: Nausea, Vomiting, Dehydration, Headache, Numbness, Migraine
    See Less

    Check ingredients any of them containing nitrate?
    Reply 6 days ago
    I ate a prawn mayo sandwich and was violently sick within the hour. Thst was the only thing I'd eaten. | Symptoms: Nausea, Vomiting See Less

    Food was great, the stomach cramps, sweating, and fever not so much. I also could’ve done without throwing up in front of my co workers three times, live & ya learn I got a #7 the mikes way add bacon, pickles & Mayo on rosemary garlic bread | Symptoms: Nausea, Vomiting, Fever, Cramps, Sweating See Less

    6/3/23 around 13:18 I brought 2 mayo chicken burgers within less than 25 mins of eating had uncontrollable explosive diarrhea, Constant stomach rumbles, hot sweats and nausea. Symtoms still present the following day. | Symptoms: Nausea, Diarrhea, Sweating See Less

    I have bad stomach ache after eating chicken burger at puff and oysters not good I threw up
    Reply 1 week ago
    Double cheese burger with Hot sauce, jalapeno, green pepper, tomato, onion, lettuce, Had a double cheeseburger with Hot sauce, jalapeno, green pepper, tomato, onion, lettuce on 5/4, at around 4:30 pm. My girlfriend ate a single bacon cheeseburger with mayo, onions, grilled mushrooms and pickles. She doesn’t... See More have any symptoms. My symptoms started at 3 am on 5/5. | Symptoms: Vomiting See Less

    I made myself a tuna and mayonnaise sandwich. I ate it around 12.30. AT 4 pm I felt tired and went to lie down. I then was violently sick with diarrhoea and then dehydration. I was so ill, had been vomiting since 5pm until 10 pm, I... See More had to get my husband to call the out of hours doctor. He gave me an anti sickness injection. It took about an hour to work, I remain sick over 24 hours later. He said it was severe food poisoning from tinned tuna. I described my poo which was like runny apricot jelly and I was in severe pain. | Symptoms: Nausea, Diarrhea, Vomiting, Dehydration See Less

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