364-90706-01065 · OpenVSafe

Timeline

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

2021-03-10
Registered in v-safe
2021-03-10
Dose 1 — Pfizer-BioNTech
2021-03-10
Survey response — day 0, dose 1
MedDRA: Nasopharyngitis — Feeling: Poor · Site: Pain · Fatigue or tiredness

Free text: I had a head cold going into the shot unfortunately

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-11
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Swelling · Joint pains, Muscle or body aches

Adult check-in
2021-03-12
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Swelling · Joint pains · Be unable to do your normal daily activities

Adult check-in
2021-03-13
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-15
Survey response — days 1–6 daily, dose 1
MedDRA: Palpitations, Peripheral swelling, Pre-existing disease — Feeling: Good · Site: Swelling

Free text: Still have the same cold prior to the shot. Had some heart racing but forgot to report it. Arm and still swollen.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-16
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Swelling · Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-03-17
Health check-in — day 7, dose 1
Feeling: Fair · Site: Pain, Swelling · Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-03-24
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-02
Dose 2 — Pfizer-BioNTech
2021-04-02
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-04-03
Survey response — days 1–6 daily, dose 2
MedDRA: Abnormal dreams, Hallucination — Feeling: Fair · Site: Pain, Redness, Swelling · Fever · Chills, Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Had weird dreams hallucinations while I slept

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-04
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Redness, Swelling · Nausea

Adult check-in
2021-04-05
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-06
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-07
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Fever · None

Adult check-in
2021-04-08
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Swelling · Fever · Fatigue or tiredness, Nausea, Abdominal pain

Adult check-in
2021-04-09
Survey response — day 7, dose 2
MedDRA: Constipation, Diarrhoea — Feeling: Fair · Fever · Diarrhea

Free text: I go from Diarrhea to constipation which I have never experienced

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-16
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-23
Survey response — day 21, dose 2
MedDRA: Heavy menstrual bleeding, Hot flush, Intermenstrual bleeding, Menstrual disorder — Feeling: Good

Free text: I feel like since getting my vaccine my menstrual period has been off. Heavier. A lot of black spotting. Never have had these symptoms before. Also hot flashes.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-07
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-07-02
Survey response — 3 months, dose 2
MedDRA: Menstrual disorder — Feeling: Good

Free text: Issues with my periods

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-09-10
Dose 3 — Pfizer-BioNTech
2021-10-01
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-10-02
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-10-08
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-10	Pfizer-BioNTech
2	2021-04-02	Pfizer-BioNTech
3	2021-09-10	Pfizer-BioNTech	No

Free text

Release 5 — day 0, dose 1

2021-03-10

Systemic reaction (other): I had a head cold going into the shot unfortunately

Release 5 — days 1–6 daily, dose 1

2021-03-15

Systemic reaction (other): Still have the same cold prior to the shot. Had some heart racing but forgot to report it. Arm and still swollen.

Release 6 — days 1–6 daily, dose 2

2021-04-03

Systemic reaction (other): Had weird dreams hallucinations while I slept

Release 7 — day 7, dose 2

2021-04-09

Systemic reaction (other): I go from Diarrhea to constipation which I have never experienced

Release 7 — day 21, dose 2

2021-04-23

Symptoms: I feel like since getting my vaccine my menstrual period has been off. Heavier. A lot of black spotting. Never have had these symptoms before. Also hot flashes.

Release 9 — 3 months, dose 2

2021-07-02

Symptoms: Issues with my periods

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	Heavy menstrual bleeding	✓	✓	✓
SD	Hot flush	✓	✓	✓
SD	Intermenstrual bleeding	✓	✓	✓
SD	Menstrual disorder	✓	✓	✓
SRO	Abnormal dreams	✓	✓	✓
SRO	Constipation	✓	✓	✓
SRO	Diarrhoea	✓	✓	✓
SRO	Hallucination	✓	✓	✓
SRO	Nasopharyngitis	✓	✓	✓
SRO	Palpitations	✓	✓	✓
SRO	Peripheral swelling	✓	✓	✓
SRO	Pre-existing disease	✓	✓	✓

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