Long COVID
Outcome unclear
Long COVID: flu shot caused nausea, diarrhea and fatigue for about five days
- Condition
- Long COVID
- At worst
- Not stated
- Ill for
- Not stated
- Last post
- Oct 2025
In their words
- Condition: Long COVID
r/covidlonghaulers
In context ↗
Summary
The person reported that this year's flu shot caused nausea, diarrhea and fatigue and "kicked my butt" for about five days. They did not describe their illness onset, baseline severity, illness duration, or current state. No other treatments, recovery, functional limits, or costs were reported.
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What they tried
Also tried
Their words about each treatment
- flu shot · Worse
my flu shot kicked my butt for about 5 days ... This year, nausea, diarrhea, fatigue.
Adverse events
- Flu vaccine“my flu shot kicked my butt for about 5 days.” In context ↗ Side effects
- Flu vaccine“This year, nausea, diarrhea, fatigue.” In context ↗ Gut side effects
Symptoms mentioned
Their words about their symptoms
- Gut problems
nausea, diarrhea
In context ↗