What are symptoms of flu strand a?

Symptoms of influenza A typically include sudden onset of fever, chills, body aches, fatigue, cough, sore throat, and runny or stuffy nose. Some individuals may also experience headaches and gastrointestinal symptoms like nausea and vomiting, particularly in children. The severity of symptoms can vary widely, with some experiencing mild discomfort and others facing more serious complications. It's important to seek medical attention if symptoms worsen or if there are high-risk factors involved.