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Original poster

Vomiting after vaccinations

6 replies

DisneVillainsAreBetter · 09/07/2025 19:51

Hi, my daughter had her preschool vaccinations today (the 3 year 4 month ones) and tonight she has started throwing up.
i assume it’s a bug more than a reaction to the jabs but I’m concerned it might make the jabs less effective?
im guessing it doesn’t though, does anyone know?

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Lemonade2011 · 09/07/2025 19:57

It’s not a side effect I’ve heard of, and the vaccines are given into the muscle of her arms so no they won’t be less effective. It’s likely just a coincidence, a bug that’s been brewing, hopefully she’s ok and on the mend soon

fthisfthatfeverything · 09/07/2025 19:58

I don’t think vomiting affects the vaccines. Ask GP anyway x

Original poster
DisneVillainsAreBetter · 09/07/2025 20:00

Lemonade2011 · 09/07/2025 19:57

It’s not a side effect I’ve heard of, and the vaccines are given into the muscle of her arms so no they won’t be less effective. It’s likely just a coincidence, a bug that’s been brewing, hopefully she’s ok and on the mend soon

Thank you 😊

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Original poster
DisneVillainsAreBetter · 09/07/2025 20:01

fthisfthatfeverything · 09/07/2025 19:58

I don’t think vomiting affects the vaccines. Ask GP anyway x

Yes, planning to ask tomorrow, in the meantime I just wondered if anyone had experienced it or knew anything about it 😊

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OtterMummy2024 · 09/07/2025 20:18

Anything that causes a temperature can cause vomiting. Sorry your LO is ill. It could be either than vaccines or a coincidental bug. Don't worry about it making the vaccines less effective. Hope your DD is better soon.

Original poster
DisneVillainsAreBetter · 09/07/2025 21:14

OtterMummy2024 · 09/07/2025 20:18

Anything that causes a temperature can cause vomiting. Sorry your LO is ill. It could be either than vaccines or a coincidental bug. Don't worry about it making the vaccines less effective. Hope your DD is better soon.

Thank you

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