Influenza (commonly called flu) is a contagious illness caused by influenza viruses. It mainly affects the nose, throat, and lungs, leading to symptoms like fever, cough, sore throat, body aches, fatigue, and chills. Most cases are mild, but it can become serious in young children, the elderly, or people with weak immune systems.
When you suddenly develop a sore throat, cough, fever, or runny nose, it can be difficult to know whether you are dealing with a common cold, influenza (flu), or COVID-19.…
The common cold is one of the most widespread viral infections in the Netherlands, especially during autumn and winter. Many people ask: How long is a cold contagious? Understanding the…
A common cold usually develops gradually, starting with mild symptoms like a scratchy throat or runny nose before progressing into congestion, coughing, fatigue, and recovery. Understanding the cold symptoms timeline…