How Measles Vaccines Protect You From Other Diseases

The measles vaccine significantly reduces childhood mortality by preventing measles and secondary infections. Measles can cause immune amnesia, erasing immune memory and increasing vulnerability to other diseases. The adaptive immune system, including T and B cells, plays a crucial role in fighting infections. Vaccination not only protects individuals but also contributes to herd immunity, safeguarding those who cannot be vaccinated. The vaccine may enhance immune response and prevent immune amnesia, highlighting the importance of widespread vaccination.

What are the potential long-term effects of measles on a person's immune system?

Discuss the concept of 'herd immunity' and its importance in vaccination.