3AS-10465-87499 · OpenVSafe

Timeline

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

2021-03-16
Dose 1 — Pfizer-BioNTech
2021-04-04
Registered in v-safe
2021-04-04
Survey response — day 14, dose 1
MedDRA: Breast pain, Breast tenderness, Joint swelling, Menstruation delayed, Myalgia — Feeling: Fair · Be unable to do your normal daily activities

Free text: Achey muscles, swelling in joints, delayed period, breasts MUCH more tender & painful than usual (premenstrual)

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-06
Dose 2 — Pfizer-BioNTech
2021-04-08
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in
2021-04-09
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in
2021-04-12
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-13
Health check-in — day 7, dose 2
Feeling: Fair · Headache, Muscle or body aches

Adult check-in
2021-04-20
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-27
Survey response — day 21, dose 2
MedDRA: Fatigue, Headache, Heavy menstrual bleeding, Vaccine positive rechallenge — Feeling: Fair

Free text: Exhaustion that's not subsiding and is greater than normal hormonal exhaustion. Period is wierd again (as with 1st shot - lasting longer than usual). Headache not subsiding, but that may allergies.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-04
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-18
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-06
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-05
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-04-06
Survey response — 12 months, dose 2
MedDRA: Menstruation irregular — Feeling: Fair

Free text: Menstral cycle back on track, but was very irregular for 6 mo after vax. Wondering if this is typical but not noticed/connected to other vaccines?

MedDRA releases: 2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-16	Pfizer-BioNTech
2	2021-04-06	Pfizer-BioNTech

Free text

Release 6 — day 14, dose 1

2021-04-04

Symptoms: Achey muscles, swelling in joints, delayed period, breasts MUCH more tender & painful than usual (premenstrual)

Release 8 — day 21, dose 2

2021-04-27

Symptoms: Exhaustion that's not subsiding and is greater than normal hormonal exhaustion. Period is wierd again (as with 1st shot - lasting longer than usual). Headache not subsiding, but that may allergies.

Release 11 — 12 months, dose 2

2022-04-06

Symptoms: Menstral cycle back on track, but was very irregular for 6 mo after vax. Wondering if this is typical but not noticed/connected to other vaccines?

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	Breast pain	✓	✓	✓
SD	Breast tenderness	✓	✓	✓
SD	Fatigue	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Heavy menstrual bleeding	✓	✓	✓
SD	Joint swelling	✓	✓	✓
SD	Menstruation delayed	✓	✓	✓
SD	Menstruation irregular	·	·	✓
SD	Myalgia	✓	✓	✓
SD	Vaccine positive rechallenge	✓	✓	✓

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