escherichia

E. coli is the name of a type of bacteria that lives in your intestines. Most types of E. coli are harmless. However, some types can make you sick and cause diarrhea. One type causes travelers' diarrhea. The worst type of E. coli causes bloody diarrhea, and can sometimes cause kidney failure and even death. These problems are most likely to occur in children and in adults with weak immune systems.

You can get E. coli infections by eating foods containing the bacteria. Symptoms of infection include:

• Nausea or vomiting
• Severe abdominal cramps
• Watery or very bloody diarrhea
• Fatigue
• Fever

To help avoid food poisoning and prevent infection, handle food safely. Cook meat well, wash fruits and vegetables before eating or cooking them, and avoid unpasteurized milk and juices. You can also get the infection by swallowing water in a swimming pool contaminated with human waste.

Most cases of E. coli infection get better without treatment in 5 to 10 days.

Safe steps in food handling, cooking, and storage can prevent foodborne illness. There are four basic steps to food safety at home:

• Clean - always wash your fruits and vegetables, hands, counters, and cooking utensils.
• Separate - keep raw foods to themselves. Germs can spread from one food to another.
• Cook - foods need to get hot and stay hot. Heat kills germs.
• Chill - put fresh food in the refrigerator right away.

In the grocery store, avoid cans that are bulging or jars that have cracks or loose lids. Check packages to be sure food hasn't reached its expiration date.

United States Department of Agriculture

During pregnancy, some common infections like the common cold or a skin infection do not usually cause serious problems. But other infections can be dangerous to you, your baby, or both. Some infections may lead to preterm birth and low birth weight babies. Others can cause serious illness, birth defects, and lifelong disabilities, such as hearing loss or learning problems.

Some of the infections that can be dangerous during pregnancy include:

• Bacterial vaginosis (BV)
• Group B strep (GBS)
• Hepatitis
• Sexually transmitted infections (STIs)
• Toxoplasmosis
• Urinary tract infections
• Yeast infections
• Zika virus

To try to prevent infections:

• Don't eat raw or undercooked meat.
• Don't share food or drinks with other people.
• Wash your hands frequently.
• Don't empty cat litter. Cats can transmit toxoplasmosis.
• Talk to your health care provider about vaccinations.
• If you have sex during pregnancy, use a condom every time.

If you do get an infection during pregnancy, contact your health care provider about how best to protect you and your baby. Only some medicines are safe during pregnancy.