C5E-14049-40020 · OpenVSafe

Timeline

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

2021-01-03
Dose 1 — Pfizer-BioNTech
2021-01-13
Registered in v-safe
2021-01-13
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-17
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-21
Dose 2 — Pfizer-BioNTech
2021-01-21
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain · Fatigue or tiredness

Adult check-in
2021-01-22
Survey response — days 1–6 daily, dose 2
MedDRA: Muscle spasms, Sensitive skin — Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Free text: Leg cramps, skin sensitivity

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-23
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Itching · None

Adult check-in
2021-01-24
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Itching · None

Adult check-in
2021-01-26
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-02-04
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-11
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-20
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-02-25
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-04
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-04-22
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-22
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-11-02
Dose 3 — Pfizer-BioNTech
2021-11-03
Health check-in — days 1–6 daily, dose 3
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2021-11-04
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · None

Adult check-in
2021-11-05
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-11-07
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-11-08
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-11-09
Health check-in — day 7, dose 3
Feeling: Good · None

Adult check-in
2021-11-16
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-11-25
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-11-30
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-12-07
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2021-12-14
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-02-03
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-05-03
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-11-02
Survey response — 12 months, dose 3
MedDRA: Abortion spontaneous, Hypothyroidism — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Hypothyroid, miscarriage.

MedDRA releases: 2024-11 · check-in free text available
2022-11-02
Report sent to call center — 12 months, dose 3
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-11-03
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-03	Pfizer-BioNTech
2	2021-01-21	Pfizer-BioNTech
3	2021-11-02	Pfizer-BioNTech	No

Call center

Reported	Outcome	VAERS-related outcome
2022-11-02	Unsuccessful

Free text

Release 2 — days 1–6 daily, dose 2

2021-01-22

Systemic reaction (other): Leg cramps, skin sensitivity

Release 12 — 12 months, dose 3

2022-11-02

Symptoms: Hypothyroid, miscarriage.

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	Abortion spontaneous	·	·	✓
SD	Hypothyroidism	·	·	✓
SRO	Muscle spasms	✓	✓	✓
SRO	Sensitive skin	✓	✓	✓

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