YJA-23093-24450 · OpenVSafe

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2021-04-03
Dose 1 — Pfizer-BioNTech
2021-04-08
Registered in v-safe
2021-04-08
Survey response — days 1–6 daily, dose 1
MedDRA: Injected limb mobility decreased, Injection site pain, Myalgia, Pain, Pain in extremity, Wheezing — Feeling: Good

Free text: Day of injection: No injection site symptoms for first few hours. Then had a few hours of soreness around injection site (few inches). Then the rest of that evening my entire left arm felt somewhat sore, and had difficulty/mild soreness raising left arm (due to deltoid soreness, where injection was). By the morning after injection, no symptoms there anymore. Second issue was wheezing, worsening after injection, but I don't know that it's from the injection and not something else, since I may have had it 1-2 days before injection, but wheezing worsened so that on days 3-5 after injection I'm wheezing after every bite of food for a few hours. I will be seeing a doctor about it if it doesn't go away after another week.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available

Vaccinations

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

Free text

Release 7 — days 1–6 daily, dose 1

2021-04-08

Systemic reaction (other): Day of injection: No injection site symptoms for first few hours. Then had a few hours of soreness around injection site (few inches). Then the rest of that evening my entire left arm felt somewhat sore, and had difficulty/mild soreness raising left arm (due to deltoid soreness, where injection was). By the morning after injection, no symptoms there anymore. Second issue was wheezing, worsening after injection, but I don't know that it's from the injection and not something else, since I may have had it 1-2 days before injection, but wheezing worsened so that on days 3-5 after injection I'm wheezing after every bite of food for a few hours. I will be seeing a doctor about it if it doesn't go away after another week.

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	Injected limb mobility decreased	✓	·	✓
SRO	Injection site pain	✓	✓	✓
SRO	Myalgia	✓	·	✓
SRO	Pain	✓	·	✓
SRO	Pain in extremity	✓	·	✓
SRO	Wheezing	✓	✓	✓

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