Is it possible to have a norovirus infection without diarrhoea and vomiting? | Symptoms of Norovirus infection

Is it possible to have a norovirus infection without diarrhoea and vomiting?

A Norovirus infection can occur even without the typical symptoms. This depends mainly on the aggressiveness of the pathogen and the immune system of the person affected. Many infections go completely unnoticed or only with a slight fever for a day. In particular, vomiting does not have to occur with every norovirus infection. Although diarrhoea is more frequent, it can also be well compensated by many people and can be weak or not pronounced at all.

These are the symptoms of a Norovirus infection in babies and infants

In babies and toddlers, the virus and the body’s response behave differently than in adults. Vomiting and diarrhoea do not always have to occur. In children, a beginning infection is often noticed by behavioral patterns.

If the child shows disinterest and is more tearful than usual, this can indicate a general feeling of illness. With the Norovirus, babies show above all a weakness in drinking. Diarrhoea and vomiting are clear warning signs that the child has suffered a Norovirus infection.

Especially between October and March the probability of this is increased. In contrast to adults, a child with watery diarrhoea must be presented to a doctor without fail, as it can suffer dehydration with circulatory collapse much more quickly. Particularly with babies and small children, special hygiene must be observed, since the pathogens from the stool can even spread certain distances via the air.