👉 Korean infection, often referred to as "coronavirus infection" or more specifically in the context of recent global health concerns, is an illness caused by a virus, typically one from the coronavirus family. When a person contracts this virus, it can lead to symptoms ranging from mild to severe, depending on the strain and individual health conditions. The virus enters the body through respiratory droplets when an infected person coughs or sneezes, or via contact with contaminated surfaces. Once inside, the virus replicates, potentially causing inflammation in the lungs and other organs. Symptoms can include fever, cough, shortness of breath, and fatigue. In severe cases, it can lead to complications such as pneumonia or even respiratory failure. Prevention measures, like wearing masks, maintaining social distance, and getting vaccinated, are crucial in reducing the spread of infection.