Is it possible to have norovirus without vomiting

Call your doctor if the skin in this area blisters or oozes. The rash should clear up after the diarrhea subsides. See your doctor for diagnosis. Learn more about hives ». With some illnesses, having a single infection gives you immunity for life.

Vaccines can provide immunity to others. In fact, you can get it many times throughout your life. If the virus is going around your family or workplace, take preventive measures to lower the chances of getting reinfected. For example:. They may collect a stool sample to confirm the diagnosis.

Symptoms can be expected to last for one to three days. Symptoms can hit infants particularly hard. There may be more vomiting and diarrhea. That can lead to dehydration. Whenever possible, rehydration therapy with oral rehydration solutions, like Pedialyte, is preferred and encouraged. Depending on the severity of symptoms, intravenous fluids and other supportive measures may be needed. Recovery time may be longer.

It might also take more time to recover if you have a weakened immune system or another health problem that makes it harder to fight the virus. Worldwide, norovirus claims the lives of 50, children a year. Almost all these deaths occur in developing countries. Older adults have a weaker immune system, often along with other chronic illnesses.

In these cases, dehydration may be more likely. Hospitalization is sometimes necessary, and it may take weeks for the body to rid itself of the virus. Food poisoning foodborne illness is caused by eating or drinking contaminated food or water. Symptoms of food poisoning vary but can include nausea…. Health Conditions Discover Plan Connect. Medically reviewed by Judith Marcin, M. Symptoms Treatment Incubation period How contagious is it? Norovirus symptoms.

Norovirus treatment. Norovirus incubation period. How contagious is norovirus? Norovirus in babies. Norovirus prevention. Norovirus transmission. Norovirus during pregnancy. Norovirus causes. Norovirus with a rash. Reoccurring norovirus. Norovirus recovery time. Read this next. What Is Rotavirus? Medically reviewed by Mia Armstrong, MD. Is Food Poisoning Contagious? Medically reviewed by Stacy Sampson, D.

Chronic Diarrhea in Infants and Young Children. Medically reviewed by Karen Gill, M. They are found in the stool feces or vomit of infected people. From there, noroviruses are transferred to food, water, or surfaces by the hands of infected people who have not washed adequately after using the bathroom.

Complete this free online training and the Minnesota Department of Health will provide certification that your venue has learned about these issues. Turkey: Safe Thawing and Cooking Food safety tips for handling, thawing, roasting, storing, and reheating turkey. Cooking for Groups Consumer information about preparing and serving food for large groups. Information to help volunteers prepare and serve food safely for large groups such as family reunions, church dinners, and community gatherings.

As a food manager or worker you have a responsibility to protect yourself and your guests from foodborne illness. Learn what you can do to prepare, serve and store food safely. Protect others if you are experiencing diarrhea! Anyone with a diarrheal illness should avoid swimming in public pools or lakes, sharing baths with others, and preparing food for others.

Young children children in diapers that are experiencing diarrhea should not be allowed to go swimming or attend daycare. What are the symptoms? You can also be infected through close contact with an infected person. Diarrhea, stomach pain and vomiting typically begin 12 to 48 hours after exposure.

Norovirus symptoms usually last one to three days, and most people recover completely without treatment. However, for some people — especially infants, older adults and people with underlying disease — vomiting and diarrhea can be severely dehydrating and require medical attention.

Norovirus infection occurs most frequently in closed and crowded environments such as hospitals, nursing homes, child care centers, schools and cruise ships. Signs and symptoms usually begin 12 to 48 hours after exposure to norovirus and last one to three days.

You can continue to shed virus in your feces for up to two weeks after recovery. This shedding can last weeks to months if you have an underlying health condition. Some people with norovirus infection show no signs or symptoms. However, they are still contagious and can spread the virus to others. Seek medical attention if you develop diarrhea that doesn't go away within several days. Also, call your doctor if you have severe vomiting, bloody stools, stomach pain or dehydration.

Noroviruses are highly contagious and are shed in the feces of infected humans and animals. You can get norovirus by:.

Noroviruses are difficult to kill off because they can withstand hot and cold temperatures and most disinfectants.