¿Cómo surgen nuevas enfermedades? - CuriosaMente 218

The video discusses the emergence of diseases caused by pathogens like viruses and bacteria. It explains the body's defense mechanisms, including the immune system, and how pathogens mutate, leading to new diseases. Human activities, such as travel and environmental changes, exacerbate disease spread. The video also covers antibiotic resistance and zoonosis, highlighting the role of animals in disease transmission. It concludes with an analysis of disease mortality and spread rates, emphasizing the importance of prevention and informed health practices.

How do mutations in bacteria contribute to antibiotic resistance?

What factors contribute to the emergence of new diseases according to the text?

What is herd immunity and why is it important?