Does yellow mucus mean the end of your flu?

The color of your mucus cannot determine whether you are getting closer to the end of your flu. Mucus is a natural secretion produced by your body to trap microorganisms and foreign particles. Its color can vary depending on various factors, such as the type of infection, inflammation, or underlying medical conditions. During a viral infection like the flu, mucus may appear yellowish or greenish due to the presence of white blood cells and enzymes. These cells help fight off the infection and do not necessarily indicate the severity or duration of the illness. To accurately assess the progression or resolution of your flu symptoms, it's important to consider other factors, such as fever, body aches, fatigue, and respiratory symptoms. Consult a healthcare professional if your symptoms persist or worsen for proper diagnosis and management of your illness.