ZWM-17420-61105 · OpenVSafe

Timeline

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

2021-04-09
Dose 1 — Pfizer-BioNTech
2021-04-28
Registered in v-safe
2021-04-28
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-30
Dose 2 — Pfizer-BioNTech
2021-04-30
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-05-01
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-05-02
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-05-03
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

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

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

Adult check-in
2021-05-06
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-07
Health check-in — day 7, dose 2
Feeling: Good · None

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

Adult check-in
2021-05-21
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-28
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-04
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-11
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-30
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-29
Survey response — 6 months, dose 2
MedDRA: Menstruation irregular, Polymenorrhoea, Unevaluable event — Feeling: Fair · Get care from a doctor or other healthcare professional

Free text: Symptoms: My menstrual cycle is getting 1-2 days shorter every month. This month my period came 4 days early. · Healthcare visit (other): Planning to see my functional medicine doctor

MedDRA releases: 2024-11 · check-in free text available
2021-10-29
Report sent to call center — 6 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-11-03
Call 1 — Left Voicemail
2022-05-02
Survey response — 12 months, dose 2
MedDRA: Pregnancy — Feeling: Fair · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Symptoms: Pregnancy · Healthcare visit (other): Pregnancy

MedDRA releases: 2024-11 · check-in free text available
2022-05-02
Report sent to call center — 12 months, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2022-05-03
Call 1 — Could Not Reach Participant
2022-05-06
Call 2 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-09	Pfizer-BioNTech
2	2021-04-30	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2021-10-29	Unsuccessful
2022-05-02	Unsuccessful

Free text

Release 10 — 6 months, dose 2

2021-10-29

Symptoms: My menstrual cycle is getting 1-2 days shorter every month. This month my period came 4 days early.

Healthcare visit (other): Planning to see my functional medicine doctor

Release 11 — 12 months, dose 2

2022-05-02

Symptoms: Pregnancy

Healthcare visit (other): Pregnancy

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
HCVO	Pregnancy	·	·	✓
HCVO	Unevaluable event	·	·	✓
SD	Menstruation irregular	·	·	✓
SD	Polymenorrhoea	·	·	✓
SD	Pregnancy	·	·	✓

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