Jennie Thomas
Viral infections present significant medical challenges, ranging from common diseases to emerging, life-threatening viruses. As a primary cause of morbidity and mortality worldwide, they burden healthcare systems and continue to evolve in ways that complicate effective treatment and prevention. This article reviews the medical impact of viral infections, highlighting advances in antiviral therapies, vaccines, and diagnostic techniques. Despite these advances, issues such as viral mutation, drug resistance, and global health disparities remain pressing concerns. The article explores the need for a comprehensive medical approach, emphasizing the importance of early detection, targeted antiviral drugs, and preventive measures such as vaccination to control the spread and impact of viral diseases.