00:01
Hi, the question asks for the artificial immunity, natural immunity, active immunity, passive immunity and examples of all types of immunity.
00:12
So, first we will learn what is active immunity.
00:16
Okay? what is active immunity? active immunity is when our own immune system is responsible for protection us from pathogen.
00:32
Okay? so when our own immune systems, okay, when our own immune system.
00:42
So active immunity is two type, natural and vaccination.
00:47
So example, natural.
00:51
Natural immunities comes under active immunity.
00:55
And vaccination, vaccination is also comes under active immunity.
01:03
So when our own immune system is responsible for protection.
01:07
Us from pathogen, this is known as active immunity.
01:11
And what is passive immunity? passive immunity is when we are protected from the pathogen by immunity against from someone else.
01:26
So when we are protected from pathogen by immunity gate from someone else and when our immune system responsible for protecting us from pathogen, this is known as immunity active and passive.
01:39
Okay, so passive immunity.
01:41
Is also two examples.
01:44
Passive is also two examples.
01:46
This is maternal, m -a -d, maternal and artificial.
01:59
Okay, there's another concept of delayed immunity and immediate immunity.
02:07
So what is delayed immunity? delayed immunity.
02:17
So, delete, immediate means passive and it is shod limit.
02:21
And active is long lasting.
02:25
Sorry, long lasting.
02:29
Means it takes one to two weeks to develop immunity and it is short -lived.
02:36
It means three to four weeks...