Overview of Common Viral Infections

Viral infections are caused by viruses, a type of microorganism. Some of the most common viral infections include the common cold, influenza, chickenpox, and COVID-19. Each virus has unique characteristics and modes of transmission. Prevention often includes measures such as vaccination, good hygiene practices, and avoiding close contact with those who are infected.

Prevention Strategies

To prevent viral infections, it is crucial to maintain a high standard of personal hygiene. Regular handwashing with soap and water, using hand sanitizers, avoiding touching the face, and maintaining social distance can significantly reduce the risk of most viral infections. Vaccinations are also a critical preventive measure for infections like influenza and COVID-19. They help in building immunity and reducing the severity of infections.