Latest Flu Symptoms 2024. Common symptoms are fever, headache, sore throat, muscle aches, swollen lymph nodes and rash with blisters on the face, hands, feet, body, eye, mouth or genitals. Some have reported unusually severe symptoms, even if they've been vaccinated.
According to the cdc, you can wait three months since your symptoms began or, for asymptomatic cases, since you first tested positive. Check if you have flu.