How quickly does food poisoning start?

Food poisoning can begin immediately, especially if it is caused by a chemical contaminant. However food poisoning is most commonly caused by organisms such as Norovirus or Salmonella. Onset from this type of food poisoning can range from as little as 1 hour (Staphylococcus aureus) to as long as 28 days (Hepatitis A). Learn more: Food Poisoning Timeline

What do I do if I have food poisoning?

Staying hydrated is most important. It is recommended to see a doctor if you have a high fever (temperature over 101.5 F), blood in your stool, prolonged vomiting, or dehydration. Signs of dehydration, including a decrease in urination, a dry mouth and throat, and feeling dizzy when standing up, or diarrheal illness that lasts more than 3 days. Learn more .

How long does food poisoning last?

Most often, food poisoning is mild and resolves without treatment within a few days. But in some cases it can last longer and may require hospitalization and medical treatment. Learn more .

What are food poisoning symptoms?

Food poisoning symptoms may range from mild to severe and can differ significantly depending of the contaminant . The most common symptoms of food poisoning are: Upset stomach Stomach cramps Nausea Vomiting Diarrhea Fever Learn More

Should I report my food poisoning?

Food poisoning should be reported. It can help to detect outbreaks early and prevent others from being harmed. It also enables better surveillance of establishments that have repeat problems. Learn More.

McDonalds food poisoning can happen and the most reported symptoms are nausea and diarrhea. Salmonella is a common diagnosis reported by customers. The last major multi-state outbreak at McDonalds occured in Aug 2018 when 395 people got sick from salad mix contaminated with Cyclospora.

Last updated: September 26, 2022

McDonald's

Take our food poisoning Quiz!

Do I have food poisoning? I got food poisoning, what do I do? What type of food poisoning do I have?

All

Images

Maps

Videos

Recalls

Outbreaks

McDonald's, De La Warr Road, Bexhill-on-Sea, UK

8 hours ago

Stomach pain, After dtinking here fat cola with ice I had really bad tummy pains 😫 I can drink cola from shops and bars with no problems but as soon as I have this cola my tummy is soooo painful happens every time iv tryed a few times to make shore 😢 but no more cola for me from here | Symptoms: Stomach Pain See Less

#mcdonalds #bexhill #england #unitedkingdom

Helpful
Add report
Follow

McDonald's, Canyon De Flores, Sierra Vista, AZ, USA

1 day ago

Went there for 2 watermelon slushies for my girls and I gulped one of them and immediately felt burning and tasted bleach. I went in to report the issue to the manager See Less

#mcdonalds #sierravista #arizona #unitedstates

Helpful
Add report
Follow

McDonald's, Am Rabenfeld, Bremen, Germany

1 day ago

I have eggs. Eaten Bigmaec and some fries.. 30 minutes later severe abdominal cramps nausea and severe diarrhea several times. Stomach also hurts. | Symptoms: Diarrhea, Nausea, Cramps, Stomach Pain See Less

#mcdonalds #bremen #bremen #germany