Is severe influenza A virus in newborns serious?
Oct 08, 2022
Source: Cainiu Health
Dr. Xie Zixing
Introduction
Neonatal influenza A virus infection is not severe and has no complications. However, it becomes more serious when complications are present. Without other complications, the condition is mild and can be treated with oseltamivir phosphate granules for anti-influenza therapy. When associated with other complications, the disease is more severe and may lead to nausea, vomiting, somnolence, coma, and serious cases may develop myocarditis, rhabdomyolysis, or even multiple organ system failure, endangering life.
Neonatal influenza A virus infection is generally not severe if there are no complications. However, it can be more serious if complications are present.
1. Not Severe
Neonatal influenza A virus typically causes significant high fever. In newborns with weaker immune systems, persistent fever may occur. When no other complications are present, the condition is usually mild. It is recommended to seek medical attention promptly and, under a doctor's guidance, take oseltamivir phosphate granules for anti-influenza treatment. Appropriate fever-reducing measures should also be implemented. These interventions can effectively shorten the duration of fever, reduce the likelihood of complications, and help control influenza A symptoms.
2. Severe
The condition is considered more serious when neonatal influenza A infection is accompanied by other complications. It may lead to nausea and vomiting, as well as central nervous system symptoms such as lethargy and coma. In severe cases, it could trigger myocarditis, rhabdomyolysis, or even multiple organ system failure, posing a life-threatening risk.
