01/16/2021
Immune system story – Part 1.
When I looked up about Immune system, it was categorized to 2 types, the innate immune system and the acquired immune system. Some websites categorizes into 3 types.
The innate immune system
It is the first responder. It recognizes an invader and goes into action immediately. The cells of this immune system, Phagocytes surround and engulf the invader.
The acquired immune system
It produces antibodies.
What we can do during this Corvid 19 pandemic is improve this innate immune system.
