CD3-11419-52312 · OpenVSafe

Timeline

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

2021-04-15
Dose 1 — Pfizer-BioNTech
2021-05-10
Dose 2 — Pfizer-BioNTech
2021-05-12
Registered in v-safe
2021-05-12
Survey response — days 1–6 daily, dose 2
MedDRA: Menstrual disorder — Feeling: Good · Site: Pain, Swelling, Itching · Muscle or body aches

Free text: Changes to menatration cycle - came early after first shot.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-13
Survey response — days 1–6 daily, dose 2
MedDRA: Oedema peripheral — Feeling: Good · Joint pains

Free text: Swelling under armpit where I got the shot

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-14
Survey response — days 1–6 daily, dose 2
MedDRA: Menstrual disorder, Oedema peripheral, Oligomenorrhoea — Feeling: Good · Site: Itching

Free text: Swelling under arm where I got the shot; still having an early and lighter menstration (but lasting longer)

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-15
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-16
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-17
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-05-24
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-06-01
Survey response — day 21, dose 2
MedDRA: Dysmenorrhoea, Menstruation irregular, Nausea — Feeling: Fair

Free text: I keep getting my period 3 weeks after I get the shot (not when it is expected). This happened after the first shot as well. I am on active birth control pills. I feel crampy and a little nauseated.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-07
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-14
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-21
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-08-09
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-11-08
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-12-14
Dose 3 — Pfizer-BioNTech
2022-06-14
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-12-16
Survey response — 12 months, dose 3
MedDRA: Nasal congestion, Pyrexia, Respiratory tract congestion, Viral infection — Feeling: Good · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation, Outpatient clinic or urgent care clinic visit

Free text: I had a virus that gave me a high fever, nasal congestion and chest congestion. It wasn't Covid-19 or the flu.

MedDRA releases: 2024-11 · check-in free text available
2022-12-16
Report sent to call center — 12 months, dose 3
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Telehealth, virtual health, or email health consultation · Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-12-19
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-15	Pfizer-BioNTech
2	2021-05-10	Pfizer-BioNTech
3	2021-12-14	Pfizer-BioNTech	No

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 8 — days 1–6 daily, dose 2

2021-05-12

Systemic reaction (other): Changes to menatration cycle - came early after first shot.

2021-05-13

Systemic reaction (other): Swelling under armpit where I got the shot

2021-05-14

Systemic reaction (other): Swelling under arm where I got the shot; still having an early and lighter menstration (but lasting longer)

Release 8 — day 21, dose 2

2021-06-01

Symptoms: I keep getting my period 3 weeks after I get the shot (not when it is expected). This happened after the first shot as well. I am on active birth control pills. I feel crampy and a little nauseated.

Release 12 — 12 months, dose 3

2022-12-16

Symptoms: I had a virus that gave me a high fever, nasal congestion and chest congestion. It wasn't Covid-19 or the flu.

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	Dysmenorrhoea	✓	✓	✓
SD	Menstruation irregular	✓	✓	✓
SD	Nasal congestion	·	·	✓
SD	Nausea	✓	✓	✓
SD	Pyrexia	·	·	✓
SD	Respiratory tract congestion	·	·	✓
SD	Viral infection	·	·	✓
SRO	Menstrual disorder	✓	✓	✓
SRO	Oedema peripheral	✓	✓	✓
SRO	Oligomenorrhoea	✓	✓	✓

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