49S-25757-10509 · OpenVSafe

Timeline

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

2021-02-25
Dose 1 — Pfizer-BioNTech
2021-02-26
Registered in v-safe
2021-02-26
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2021-02-27
Survey response — days 1–6 daily, dose 1
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Good · Site: Pain · Headache, Fatigue or tiredness

Free text: Armpit lymph nodes in the arm of injection are swollen and very sore

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain, Swelling · Headache, Fatigue or tiredness

Adult check-in
2021-03-01
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-02
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-03
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-04
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-03-12
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-03-18
Dose 2 — Pfizer-BioNTech
2021-03-18
Health check-in — day 0, dose 2
Feeling: Fair · None

Adult check-in
2021-03-19
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Swelling · Fatigue or tiredness

Adult check-in
2021-03-20
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-21
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-24
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-25
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-01
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-09
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-16
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-22
Survey response — day 35, dose 2
MedDRA: Postpartum state, Uterine disorder — Feeling: Good

Free text: At almost 7 months post partum had swelling in uterus that may be unrelated to vaccination.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-17
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-18
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-11-12
Dose 3 — Pfizer-BioNTech
Co-administered: Flu
2022-03-21
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-05-13
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-11-12
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-25	Pfizer-BioNTech
2	2021-03-18	Pfizer-BioNTech
3	2021-11-12	Pfizer-BioNTech	Flu

Free text

Release 4 — days 1–6 daily, dose 1

2021-02-27

Systemic reaction (other): Armpit lymph nodes in the arm of injection are swollen and very sore

Release 7 — day 35, dose 2

2021-04-22

Symptoms: At almost 7 months post partum had swelling in uterus that may be unrelated to vaccination.

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	Postpartum state	✓	✓	✓
SD	Uterine disorder	✓	✓	✓
SRO	Lymph node pain	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓

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