Four Ways Your Immune System Learns to Attack EVERYTHING!

The video explains the immune system's role in protecting the body, focusing on non-specific and adaptive responses. It details active and passive immunity, highlighting natural and artificial sources. Active immunity involves the body developing antibodies, while passive immunity involves receiving antibodies from another source. The video also discusses natural immunity through infection or maternal transfer and artificial immunity via vaccines or antibody injections.

Describe how passive immunity is acquired during breastfeeding.

What is the downside of passive immunity as mentioned in the video?