Long COVID with brain fog and nerve issues; vaccine and Allegra D helped, then relapse
- Condition
- Long COVID
- At worst
- Mild (working or studying, with limits)
- Ill before improving or writing
- 3 years
- Last post
- Aug 2026
In their words
- Condition: Long COVID
long covid symptoms have been rough for me over the years.
In context ↗ - At worst: Mild
I work in sales and its been hard to do my job ngl
In context ↗ - Now: Relapsed
I have been relapsing the last 3 weeks. Back to fatigue,nerve issues, muscle weakness, brain fog, confusion etc...
In context ↗ - Began after: COVID
last time I had Covid was 2023.
In context ↗
Read from 9 of their posts and comments; links to the 6 this page draws on
Summary
Plover 97784 has long COVID, last infected in 2023, with brain fog, nerve issues, muscle weakness and patchy sleep, and works in sales. A vaccine in November 2024 caused three days of chills and headache, after which they felt their best in a long time, and Allegra D quickly stopped their anxiety. By late August 2026 they were three weeks into a relapse with fatigue, brain fog and confusion.
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What they tried
Their words about each treatment
- Allegra D · Helped
Allegra D stopped the anxiety for me. Very quickly.
In context ↗ - airplane mode · Helped
I notice airplane mode is helpful for my sleep quality.
In context ↗ - COVID vaccination as treatment · Not said
I felt pretty crappy for 3 days. Mostly chills and headache. ... Reduced my calories as food suddenly didnt sound appealing after the vaccine.
In context ↗
Their path
How ill they were on the ME/CFS severity scale, estimated from what they describe at each point, with time counted from when the illness began. Hover or tap a point. The chart starts 17 months after onset: the story doesn’t say how ill they were before that. 1 step says too little to place on the scale and is only in the table. Dates are when they posted. What the levels mean.
Show as a table
| When | What happened | Where they were |
|---|---|---|
| 2023 | long COVID after COVID infectionlast time I had Covid was 2023.In context ↗ | Not stated |
| 2024-11-27 | booster shot; 3 days of chills and headache, then felt best in a long timeI felt pretty crappy for 3 days. Mostly chills and headache. ... Feeling my best right now in a long time.In context ↗ | Mild |
| 2025 to early 2026 | overstimulation in big places, hard to do sales jobI work in sales and its been hard to do my job nglIn context ↗ | Mild |
| 2026-08-17 | overstimulation a bit betterI had this most all 2025 and early 2026. Its a bit better now.In context ↗ | Mild |
| 2026-08-27 | relapse over three weeks with fatigue, nerve issues, muscle weakness, brain fog and confusionI have been relapsing the last 3 weeks. Back to fatigue,nerve issues, muscle weakness, brain fog, confusion etc...In context ↗ | Mild |
| 2026-08-29 | still relapsing, terrible morningsI am relapsing.. my mornings have been terrible last 3 weeks.In context ↗ | Mild |
Adverse events
- COVID vaccination as treatment“I felt pretty crappy for 3 days. Mostly chills and headache. ... Reduced my calories as food suddenly didnt sound appealing after the vaccine.” In context ↗ Side effects
Symptoms mentioned
Their words about their symptoms
- Brain fog
Back to fatigue,nerve issues, muscle weakness, brain fog, confusion etc...
In context ↗ - Sleep problems
Sleep has been a mixed bag however I notice airplane mode is helpful for my sleep quality.
In context ↗ - Anxiety & low mood
Allegra D stopped the anxiety for me.
In context ↗ - Light & noise sensitivity
I had this most all 2025 and early 2026. Its a bit better now.
In context ↗