Winter vomiting virus contagious period

The incubation period is normally short, ranging between 12 and 48 hours. Thereafter, symptoms kick in. It is common for patients with norovirus to feel thirsty because of the vomiting and diarrhea that accompany the ailment, leading to loss of fluids.

Other symptoms include cramping, fever, muscle pain, malaise, and nausea. Symptoms of norovirus bug are more pronounced in babies, children, pregnant women and the elderly. And although babies may not diarrhea as much as adults, they may appear lethargic. Infants, children, pregnant women and the elderly may need special or extra attention in case of an infection because the symptoms can be more severe and may lead to more serious complications.

In most cases, the symptoms clear out in two to three days except for special cases and in children. Unlike many bacterial infections, the norovirus does not cause blood or pus in the stool. However, the norovirus may catalyze severe inflammation in the colon of newborn babies and children.

It is not clear how this happens. Patients become infectious immediately the norovirus incubation period is over, and they begin to exhibit symptoms and may continue being contagious for up to three days after recovering. Some people remain contagious for up to fourteen days after recovery. Since there is no cure for norovirus, the best thing is to take as much rest as possible.

You may therefore need to stay away from work and instead remain at home as you recuperate. If it affects your child, it is prudent to keep her off school to recuperate and also to avoid spreading the infection. Norovirus spreads most in enclosed and crowded areas such as schools, nursing homes, and daycare centers.

The most common symptoms of norovirus are:. Other symptoms include:. Symptoms of dehydration include: decrease in urination dry mouth and throat feeling dizzy when standing up. Related Links. Links with this icon indicate that you are leaving the CDC website. Linking to a non-federal website does not constitute an endorsement by CDC or any of its employees of the sponsors or the information and products presented on the website.

A similar pattern was seen in Australia when it relaxed some restrictions. In Scotland, reported cases are currently below the five year average for summer months. If you or a child has norovirus, the advice is to stay at home.

Do not return to work or send children to school until 48 hours after symptoms have cleared. The officials say they will continue to closely monitor the situation. And they say there are practical things you can do to reduce your risk of catching and spreading it:. Symptoms, which can include a high temperature, abdominal pain and aching limbs as well as vomiting, appear one to two days after people become infected. Type keyword s to search. Today's Top Stories. Emma reacts to fans wanting her and Tom to date.

Fans are hating this And Just Like That detail. Is Kim's Insta caption a subtle message to Kanye? Self love should be your dating essential. What is norovirus? A nice illustration of the norovirus bug Getty Images.