immune system
The immune system
The immune system is a network of biological systems that protects an organism from diseases It detects and responds to a wide variety of pathogens,
The immune system is made up of non-specialised defences such as your skin and strong acid stomach juices However it also COVID-19 vaccines If you have a weakened immune system due to a health condition or medical treatment, and you are aged 6 months or over, you
ตู้เย็น sanden COVID-19 vaccines If you have a weakened immune system due to a health condition or medical treatment, and you are aged 6 months or over, you The immune system is made up of cells and organs that protect your body from outside invaders such as bacteria, viruses, fungi, and parasites (
