Immunocompromised individuals are people whose bodies have trouble fighting off germs like viruses and bacteria.
Imagine your body is like a superhero team that protects you from bad guys, the germs. Normally, this team works really well, but for immunocompromised people, it's like some of the superheroes are missing or not as strong. That makes it easier for the germs to cause sickness or even make it worse.
How It Happens
Sometimes, a person might be born with a weaker superhero team, that’s called being immunocompromised from birth. Other times, something happens later in life, like taking certain medicines or having an illness, which can weaken the team.
Why It Matters
Because their body has trouble fighting germs, immunocompromised individuals might get sick more often or take longer to recover. It's like if your superhero team had a cold, they wouldn't be as good at stopping the bad guys!
Examples
- An elderly person on medication is more likely to catch colds quickly.
- Someone who had an organ transplant takes medicine that weakens their immunity.
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See also
- What is Lower levels of white blood cells?
- How do vaccines train our immune system to fight disease?
- How do vaccines train our immune system to fight infections?
- How do vaccines teach our immune system to fight diseases?
- How do vaccines work to protect our bodies from disease?