provide artificial active immunity. Breastfeeding provides a baby with natural passive immunity. Anti-venom provides artificial passive immunity after a poisonous bite.

FORTY years after its discovery by the French veterinarian Ramon 1 there are still controversial opinions and unexplored facts about the use of tetanus toxoid. Basic investigation of certain ...

Active income is earned from working, while passive income usually comes from investments. While active income is often more secure, passive income can be a great addition to your financial plan ...

Explore the distinctions between active and passive avoidance learning in mice, two fundamental methods used in behavioral ...