Viral Diseases
Viral Diseases
Viral diseases emerge when a virus infiltrates an organism's body along with infectious viral particles that enter susceptible cells. These diseases, prevalent and caused by microorganisms known as viruses, encompass a wide range of infections. Numerous viruses contribute to a diverse array of viral diseases. Among these, the common cold is a frequently encountered viral ailment affecting the upper respiratory tract, notably the nose and throat. This class of illnesses underscores the pervasive impact of viruses on health.