6AT-13547-34116 · 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
2021-03-15
Registered in v-safe
2021-03-15
Survey response — days 1–6 daily, dose 1
MedDRA: Unevaluable event — Feeling: Good

Free text: Base body temp has increased slightly since vaccinated. I am usually 97.9, but now Ive been 98.4-98.6

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-16
Survey response — day 7, dose 1
MedDRA: Erythema — Feeling: Good

Free text: I did have redness on length of arm the day after the vaccine which wasn't reported. Also it should be noted I am responding to questions based on whether anything's ng I'm feeling is out of the ordinary and not due to something I know the cause of like allergies or lack of sleep.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-23
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-03-30
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-09-07
Survey response — 6 months, dose 1
MedDRA: Menstruation irregular — Feeling: Fair

Free text: Suddenly started a menstrual cycle (it stopped after the 2nd vaccine)

MedDRA releases: 2024-11 · check-in free text available
2022-03-09
Survey response — 12 months, dose 1
MedDRA: Office visit, Periarthritis — Feeling: Fair · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Symptoms: Frozen shoulder in same arm that received vaccine, started within 4 weeks of shot · Healthcare visit (other): Doctor office visits

MedDRA releases: 2024-11 · check-in free text available
2022-03-09
Report sent to call center — 12 months, dose 1
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2022-03-10
Call successful
Participant prefers to complete VAERS report online

Vaccinations

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

Call center

1 call center case

1 successful

See the call center timeline

Free text

Release 5 — days 1–6 daily, dose 1

2021-03-15

Systemic reaction (other): Base body temp has increased slightly since vaccinated. I am usually 97.9, but now Ive been 98.4-98.6

Release 5 — day 7, dose 1

2021-03-16

Systemic reaction (other): I did have redness on length of arm the day after the vaccine which wasn't reported. Also it should be noted I am responding to questions based on whether anything's ng I'm feeling is out of the ordinary and not due to something I know the cause of like allergies or lack of sleep.

Release 9 — 6 months, dose 1

2021-09-07

Symptoms: Suddenly started a menstrual cycle (it stopped after the 2nd vaccine)

Release 11 — 12 months, dose 1

2022-03-09

Symptoms: Frozen shoulder in same arm that received vaccine, started within 4 weeks of shot

Healthcare visit (other): Doctor office visits

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
HCVO	Office visit	·	·	✓
SD	Menstruation irregular	·	·	✓
SD	Periarthritis	·	·	✓
SRO	Erythema	✓	✓	✓
SRO	Unevaluable event	✓	✓	✓

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