h3n2 virus shows some such symptoms in children H3N2 virus, doctors caution parents – pediatric mukesh khaitan explains symptoms, treatment and prevention from h3n2 virus in children

What is H3N2 virus

It is a strain of influenza A virus that can cause diseases in children. It spreads mostly through air particles and surfaces. H3N2 is more common in the winter months and is seen from December to early March. Symptoms of H3N2 in children are similar to those of other influenza types, including fever, cough, sore throat, runny or stuffy nose, body aches, headache, chills, and fatigue. Some children may also have vomiting and diarrhea.

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H3N2 virus treatment

Dr. Mukesh says that the treatment of H3N2 in children is mainly supportive. Children with H3N2 should be given adequate rest and fluids, and may be given antiviral medications to ease symptoms and shorten the duration of the illness. Pain relievers and fever reducers may also be prescribed to reduce discomfort.

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What is protection against H3N2 virus?

Preventing H3N2 in children is very important and vital. The best way to prevent influenza virus, including H3N2, is by vaccination. The flu vaccine is recommended for children six months of age and older. Prevention measures include frequent hand washing, covering the mouth and nose when coughing or sneezing, and avoiding close contact with people who are sick.

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watch for symptoms

Parents should monitor their child’s symptoms closely if they have H3N2 and seek appropriate treatment if they notice any worsening or related symptoms, such as difficulty breathing or a persistent fever. With the right treatment and prevention, most children with H3N2 make a full recovery within a week or two.

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what does research say

The H3N2 virus was first observed in humans in 1968. In a 2020 study on H3N2, researchers suggested that people born around this time period may be more likely to contract it than people in other age groups. They have more antibodies to H3N2, which are produced in a person’s body after contracting the virus. In other words, the antibodies won’t help prevent a viral infection.

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References:
https://www.nature.com/articles/s41467-020-18465-x
https://www.cdc.gov/flu/swineflu/variant/h3n2v-cases.htm