ZQ7-18958-12966 · OpenVSafe

Timeline

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

2021-06-17
Dose 1 — Pfizer-BioNTech
2021-06-18
Registered in v-safe
2021-06-18
Survey response — days 1–6 daily, dose 1
MedDRA: Throat tightness — Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Free text: Yesterday my throat experienced tightness and I did consider whether or not I should seek medical attention

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-19
Survey response — days 1–6 daily, dose 1
MedDRA: Lymphadenopathy, Throat tightness — Feeling: Good

Free text: On the first day, my throat tightened, and the 2nd day, my lymph nodes (closest to my throat) were swollen

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-20
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-06-21
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-06-23
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-06-27
Survey response — day 7, dose 1
MedDRA: Intermenstrual bleeding — Feeling: Good

Free text: I have had ongoing menstrual spotting that is not a normal thing for me. Whereas my cycle began I think two days before the vaccine, it also hasnt ceased after the vaccine

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-01
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-07-08
Survey response — day 21, dose 1
MedDRA: Fatigue, Heart rate irregular, Impaired work ability, Limb discomfort — Feeling: Good · Be unable to work or attend school

Free text: Yesterday my heart noticeably experienced two irregular heartbeats . I became too tired to work, laid down for a 12 minute nap and twice I awoke to my heart noticeably seem as if to stop, then start again. My left arm (vein) was uncomfortable too.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-22
Survey response — day 35, dose 1
MedDRA: Heavy menstrual bleeding, Intermenstrual bleeding — Feeling: Good

Free text: My menstrual cycle is very heavy, and has not stopped in a month! I was spotting all month, but now has been much heavier. My cycle does seem to be lifting a bit, but is still very much present

MedDRA releases: 2024-11 · check-in free text available
2021-08-01
Survey response — day 42, dose 1
MedDRA: Lymphadenopathy — Feeling: Good

Free text: My throat Glands continue to swell intermittently and they have never done that before. This has been ongoing since my vaccine injection.

MedDRA releases: 2021-09,2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-06-17	Pfizer-BioNTech

Free text

Release 9 — days 1–6 daily, dose 1

2021-06-18

Systemic reaction (other): Yesterday my throat experienced tightness and I did consider whether or not I should seek medical attention

2021-06-19

Systemic reaction (other): On the first day, my throat tightened, and the 2nd day, my lymph nodes (closest to my throat) were swollen

Release 9 — day 7, dose 1

2021-06-27

Systemic reaction (other): I have had ongoing menstrual spotting that is not a normal thing for me. Whereas my cycle began I think two days before the vaccine, it also hasnt ceased after the vaccine

Release 9 — day 21, dose 1

2021-07-08

Symptoms: Yesterday my heart noticeably experienced two irregular heartbeats . I became too tired to work, laid down for a 12 minute nap and twice I awoke to my heart noticeably seem as if to stop, then start again. My left arm (vein) was uncomfortable too.

Release 9 — day 35, dose 1

2021-07-22

Symptoms: My menstrual cycle is very heavy, and has not stopped in a month! I was spotting all month, but now has been much heavier. My cycle does seem to be lifting a bit, but is still very much present

Release 9 — day 42, dose 1

2021-08-01

Symptoms: My throat Glands continue to swell intermittently and they have never done that before. This has been ongoing since my vaccine injection.

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	Fatigue	✓	✓	✓
SD	Heart rate irregular	✓	✓	✓
SD	Heavy menstrual bleeding	·	·	✓
SD	Impaired work ability	·	·	✓
SD	Intermenstrual bleeding	·	·	✓
SD	Limb discomfort	·	·	✓
SD	Lymphadenopathy	✓	·	✓
SRO	Intermenstrual bleeding	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓
SRO	Throat tightness	✓	✓	✓

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