Y4Q-53719-00994 · OpenVSafe

Timeline

Registration Vaccinations Survey responses Call reports Cases without a report Call attempts Call successful Pregnancy survey

2021-03-09
Dose 1 — Pfizer-BioNTech
2021-03-30
Dose 2 — Pfizer-BioNTech
2021-04-05
Registered in v-safe
2021-04-05
Survey response — days 1–6 daily, dose 2
MedDRA: Malaise, Pain, Pyrexia — Feeling: Good · Site: Itching

Free text: I also had little symptoms (ache, felt off, low grade fever) 24 after my shot

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-06
Survey response — day 7, dose 2
MedDRA: Medical counselling, Rash — Feeling: Good · Site: Itching

Free text: this past Saturday, after I showered, saw these 2 looking rash things on the same arm I had my shot. It wasnt raised or itchy tho. Sunday morning wasnt there anymore. But last night again after I showered it reappeared, but this morning it was gone. So thought that was weird. I emailed my doctor just to make them aware. Ill see if it comes back tonight after I shower. Maybe its a delayed symptom. But heard it might be covid arm as I saw on the internet

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-13
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-20
Survey response — day 21, dose 2
MedDRA: Injection site pain — Feeling: Good

Free text: I forgot to mention last week, exactly 2 weeks after my 2nd vaccine, I had a dull pain feeling on the area where the shot was done and then it went away. Not sure if it was from working out or from the vaccine.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-28
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-06
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-14
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-09	Pfizer-BioNTech
2	2021-03-30	Pfizer-BioNTech

Free text

Release 6 — days 1–6 daily, dose 2

2021-04-05

Systemic reaction (other): I also had little symptoms (ache, felt off, low grade fever) 24 after my shot

Release 7 — day 7, dose 2

2021-04-06

Systemic reaction (other): this past Saturday, after I showered, saw these 2 looking rash things on the same arm I had my shot. It wasnt raised or itchy tho. Sunday morning wasnt there anymore. But last night again after I showered it reappeared, but this morning it was gone. So thought that was weird. I emailed my doctor just to make them aware. Ill see if it comes back tonight after I shower. Maybe its a delayed symptom. But heard it might be covid arm as I saw on the internet

Release 7 — day 21, dose 2

2021-04-20

Symptoms: I forgot to mention last week, exactly 2 weeks after my 2nd vaccine, I had a dull pain feeling on the area where the shot was done and then it went away. Not sure if it was from working out or from the vaccine.

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
SD	Injection site pain	✓	✓	✓
SRO	Malaise	✓	✓	✓
SRO	Medical counselling	·	·	✓
SRO	Pain	✓	✓	✓
SRO	Pyrexia	✓	✓	✓
SRO	Rash	✓	✓	✓

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