ZJV-29763-43641 · OpenVSafe

Timeline

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

2021-08-18
Registered in v-safe
2021-08-18
Dose 1 — Pfizer-BioNTech
2021-08-18
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2021-08-19
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-08-21
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-08-22
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-08-23
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-08-24
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-08-25
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-09-01
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-09-08
Dose 2 — Pfizer-BioNTech
2021-09-22
Survey response — day 14, dose 2
MedDRA: Heavy menstrual bleeding, Menstruation irregular — Feeling: Good

Free text: Extremely heavy periods which started the next day after vaccine. I am on birth control pills, i was half way thru a pack, my periods not supposed to start for another week after a shot. However it started and was very very heavy

MedDRA releases: 2024-11 · check-in free text available
2021-09-29
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-10-06
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-10-15
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-10-20
Survey response — day 42, dose 2
MedDRA: Cough, Headache, Oropharyngeal pain, Rhinorrhoea — Feeling: Good · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Sore throat, cough, runny nose, headache

MedDRA releases: 2024-11 · check-in free text available
2021-12-08
Survey response — 3 months, dose 2
MedDRA: Amenorrhoea, Heavy menstrual bleeding — Feeling: Good

Free text: Right after first dose i had heavy flow periods, now I dont have periods at all and I am not pregnant (per home test AND hospital test)

MedDRA releases: 2024-11 · check-in free text available
2022-03-09
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-08-18	Pfizer-BioNTech	No
2	2021-09-08	Pfizer-BioNTech	No

Free text

Release 9 — day 14, dose 2

2021-09-22

Symptoms: Extremely heavy periods which started the next day after vaccine. I am on birth control pills, i was half way thru a pack, my periods not supposed to start for another week after a shot. However it started and was very very heavy

Release 10 — day 42, dose 2

2021-10-20

Symptoms: Sore throat, cough, runny nose, headache

Release 10 — 3 months, dose 2

2021-12-08

Symptoms: Right after first dose i had heavy flow periods, now I dont have periods at all and I am not pregnant (per home test AND hospital test)

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	Amenorrhoea	·	·	✓
SD	Cough	·	·	✓
SD	Headache	·	·	✓
SD	Heavy menstrual bleeding	·	·	✓
SD	Menstruation irregular	·	·	✓
SD	Oropharyngeal pain	·	·	✓
SD	Rhinorrhoea	·	·	✓

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