At what age can immunizations typically begin?

Immunizations typically begin at birth, which is crucial for protecting newborns from serious infectious diseases as soon as they are vulnerable. The first vaccine often given is the hepatitis B vaccine, administered shortly after birth. This early vaccination provides essential immunity, as newborns can be susceptible to infections.

While the second choice, one month old, does correspond with the recommended vaccination schedule for some vaccines, the fundamental start point is at birth. Understanding the vaccination timeline is vital for ensuring children receive timely protection against preventable diseases, laying the foundation for their long-term health.