36T-21720-72588 · OpenVSafe

Timeline

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2021-03-17
Dose 1 — Pfizer-BioNTech
2021-04-07
Dose 2 — Pfizer-BioNTech
2021-04-11
Registered in v-safe
2021-04-11
Survey response — days 1–6 daily, dose 2
MedDRA: Fatigue, Immunisation reaction, Rhinorrhoea, Sneezing — Feeling: Fair · Fatigue or tiredness

Free text: I had the second shot last Wednesday. I felt tired on Thursday and Friday. But, I started to sneeze a lot and had running nose since yesterday. I am getting better now, and I think that the vaccine triggered the allergic reactions. My husband experienced allergic reactions too, but his conditions were much more severe. His heart rate was very high (100+), and he felt difficulty to breath. The situation lasted about ten days until he went to see a doctor to get the medicine. I dont think we are allergic to the vaccine. But, I think that the vaccine triggered allergic reactions to something in our living environment.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-12
Survey response — days 1–6 daily, dose 2
MedDRA: Hypersensitivity — Feeling: Good

Free text: Still a little bit allergic symptoms, but much better than yesterday.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-16
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-17	Pfizer-BioNTech
2	2021-04-07	Pfizer-BioNTech

Free text

Release 7 — days 1–6 daily, dose 2

2021-04-11

Systemic reaction (other): I had the second shot last Wednesday. I felt tired on Thursday and Friday. But, I started to sneeze a lot and had running nose since yesterday. I am getting better now, and I think that the vaccine triggered the allergic reactions. My husband experienced allergic reactions too, but his conditions were much more severe. His heart rate was very high (100+), and he felt difficulty to breath. The situation lasted about ten days until he went to see a doctor to get the medicine. I dont think we are allergic to the vaccine. But, I think that the vaccine triggered allergic reactions to something in our living environment.

2021-04-12

Systemic reaction (other): Still a little bit allergic symptoms, but much better than yesterday.

Each entry is dated by the survey it was written in (the CDC re-sent the releases with survey dates in 2025); click a date to see that survey response. The CDC cut some text off at about 250 characters: symptoms in every release, and the other two fields in releases 9-12. Those entries are marked "cut off by CDC".

MedDRA terms by release

Field	Preferred term	2021-09	2023-04	2024-11
SRO	Fatigue	✓	✓	✓
SRO	Hypersensitivity	✓	✓	✓
SRO	Immunisation reaction	✓	✓	✓
SRO	Rhinorrhoea	✓	✓	✓
SRO	Sneezing	✓	✓	✓

✓ active code · ○ coded but marked inactive · blank = not in that release