News — COVID-19

Herd immunity is one of the most powerful tools for protecting public health, especially in the fight against infectious diseases. It's a phenomenon where enough people in a community are immune to a disease, either through vaccination or prior infection, that it significantly reduces its spread. But what makes herd immunity so vital, and how do vaccines play a pivotal role in achieving it? This article dives into the intricacies of herd immunity, explaining how vaccines not only safeguard individuals but also serve as a shield for the entire community, including those who cannot be vaccinated.

Vaccination campaigns have saved countless lives by preventing the spread of diseases such as measles, polio, and influenza. Yet, achieving and maintaining herd immunity requires collective effort and understanding. By exploring the science, benefits, and challenges associated with herd immunity, you'll see how this public health strategy protects society at large.