Following a second exposure to a pathogen, some individuals may experience no symptoms and may not realize they were exposed due to the adaptive immune system's response.

Authors

• Person: Not available Organization: Children's Hospital of Philadelphia
  Parts of the Immune System | Children's Hospital of Philadelphia

Sources

• Parts of the Immune System | Children's Hospital of Philadelphia www.chop.edu Children's Hospital of Philadelphia via serper

Referenced by nodes (2)

• adaptive immune system concept
• pathogen concept