Kabir Sir: Health Care: Digital Diary: 2021:B
02 Oct-2021
01) An antigen is any substance that causes your immune system to produce antibodies against it. This means your immune system does not recognize the substance, and is trying to fight it off.
Kabir Sir: Health Care: Digital Diary: 2021:B
02 Oct-2021
01) An antigen is any substance that causes your immune system to produce antibodies against it. This means your immune system does not recognize the substance, and is trying to fight it off.
