Las vacunas ¿son buenas o malas?

The video discusses the importance of vaccines, tracing their history from Edward Jenner's smallpox vaccine to modern immunizations. It explains how vaccines work by training the immune system to recognize and combat pathogens. The video highlights the success of vaccines in eradicating diseases like smallpox and polio. It also addresses controversies and misinformation surrounding vaccines, debunking myths about their safety and effectiveness. The video emphasizes the critical role of vaccines in protecting public health and preventing the resurgence of deadly diseases.

What was the main reason Edward Jenner dedicated his life to finding a remedy for smallpox?

How do vaccines work in relation to the immune system?

What is the significance of the polio vaccine developed by Jonas Salk?

What were the consequences of the fraudulent study published by Andrew Wakefield in 1998?

What are some common misconceptions about vaccines and autism?

Why is it important to vaccinate children despite the potential for mild side effects?

What role do vaccines play in preventing diseases that were once thought to be eradicated?