What Are Flu Symptoms 2024. Flu will often get better on its own, but it can make some people seriously ill. With seasonal flu activity elevated across the country, cdc is tracking which influenza viruses are most common, where they are occurring, and how this might impact the public's health.
A cold can show up as cough, sneezing, runny nose, sore throat and fatigue, while the flu can include all of those symptoms plus headache, fever, chills, body aches and fatigue. However, if you have the flu, it quickly and moves into headaches,.