Is there a specific treatment for rotavirus?

There is no specific medicinal treatment that targets the rotavirus itself. Instead, treatment focuses on relieving symptoms and supporting the body until it recovers from the infection on its own [2]. The primary goal is to prevent dehydration, which is one of the most dangerous complications of rotavirus, especially in infants and young children [3].

Oral rehydration solutions are essential to replace fluids and salts lost due to diarrhea and vomiting. In some severe cases, a child may need hospitalization to receive intravenous fluids [3].

The Importance of Vaccination in Preventing Rotavirus

Vaccination is the best way to protect children from rotavirus and the severity of its symptoms [1]. There are two types of rotavirus vaccines available for infants, and both are given orally as drops [1]. Children who receive the vaccine are less likely to get the disease, and if they do, symptoms are usually less severe [1].

Doctors recommend two or more doses of the rotavirus vaccine for children. For example, the RotaTeq® (RV5) vaccine is given in three doses at 2 months, 4 months, and 6 months of age. The Rotarix® (RV1) vaccine is given in two doses at 2 months and 4 months of age [1]. A child should receive the first dose before 15 weeks of age, and all doses before 8 months of age [1].

Managing Symptoms and Preventing Dehydration

Since there is no specific treatment, managing symptoms is critical. Parents should focus on:

• Fluid replacement: Providing sufficient amounts of fluids continuously, such as over-the-counter oral rehydration solutions [3].
• Monitoring signs of dehydration: Signs of dehydration include decreased urination, dry mouth and throat, feeling dizzy when standing, crying with few or no tears, and unusual drowsiness or irritability [3].
• Rest: The child needs plenty of rest to help their body recover.

Antibiotics are not effective in treating rotavirus because they target bacteria, not viruses [3].

When to Seek Medical Care?

Medical care should be sought immediately if the child shows signs of severe dehydration, such as severe lethargy or inability to drink fluids [3]. You should also call a doctor if the child has severe abdominal pain accompanied by intense crying, pulls their legs to their chest, vomits repeatedly, or if blood is observed in the stool. These may be signs of intussusception, a rare but serious condition that may occur after rotavirus vaccination [1]. If intussusception is suspected, go to the hospital immediately and inform the doctors of the date the child received the rotavirus vaccine [1].

Who Should Not Receive the Rotavirus Vaccine?

Although the rotavirus vaccine is generally safe and effective, there are some conditions where the vaccine should not be given, or should be delayed [1]. Consult a doctor if the child has:

• A severe (life-threatening) allergic reaction to a previous dose of rotavirus vaccine or to any of its components [1].
• Severe combined immunodeficiency (SCID) [1].
• A previous history of intussusception [1].
• A weakened immune system due to HIV/AIDS, treatment with medications such as steroids, or cancer or its treatment [1].

Vaccination should be delayed if the child is moderately or severely ill, including moderate or severe diarrhea or vomiting, until they recover [1]. For more information about rotavirus and the vaccine, you can visit Rotavirus: Protecting Children from Diarrhea and Severe Vomiting with the Vaccine (Arabic).

Medical references

• Rotavirus Vaccination
• Rotavirus Infections
• About Rotavirus