Immune system and treatments

The immune system consists of cells, tissues and organs that work together to protect us from infection.

Articles

• The immune system

• Vaccines and therapies

• The body’s first line of defence

• The body’s second line of defence

Activities

• The wars within

• Fighting infection card game

• Making snot

• Spreading diseases

• Fighting infection, the immune system – unit plan

Collection curations

• Viruses and the immune system

• Mighty Microbes

Image: T helper cell response to virus infection.