What is the Common Cold & Flu?
The common cold and flu are respiratory infections caused by different viruses. While colds are generally mild, the flu can lead to severe symptoms. They spread through droplets when an infected person coughs or sneezes. Common symptoms include sore throat, runny nose, fever, fatigue, and muscle aches. Recovery time varies, but most cases resolve within a week. Proper care, rest, and hydration are key to managing these infections effectively.