MR8-51290-43394 · OpenVSafe

Timeline

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

2020-12-21
Dose 1 — Pfizer-BioNTech
2021-01-11
Registered in v-safe
2021-01-11
Dose 2 — Pfizer-BioNTech
2021-01-11
Survey response — day 0, dose 2
MedDRA: Paraesthesia — Feeling: Good · Site: Pain · Fatigue or tiredness, Diarrhea

Free text: Tingling sensation in hand

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-12
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Diarrhea · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-01-12
Report sent to call center — days 1–6 daily, dose 2
Be unable to work · Be unable to do your normal daily activities

1 call case(s)
2021-01-13
Survey response — days 1–6 daily, dose 2
MedDRA: Axillary pain — Feeling: Good · Site: Pain

Free text: Pain in underarm of vaccine arm

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-14
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-18
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-01-27
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-03
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-17
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-02-22
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-04-12
Health check-in — 3 months, dose 2
Feeling: Fair

Adult check-in
2021-07-12
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-12-08
Dose 3 — Moderna
2021-12-08
Health check-in — day 0, dose 3
Feeling: Good · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2021-12-09
Survey response — days 1–6 daily, dose 3
MedDRA: Pregnancy — Feeling: Poor · Site: Pain, Swelling · Fever · Headache, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Free text: Currently pregnant

MedDRA releases: 2024-11 · check-in free text available
2021-12-11
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-12-13
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-12-14
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-12-17
Health check-in — day 7, dose 3
Feeling: Good · Headache

Adult check-in
2021-12-22
Health check-in — day 14, dose 3
Feeling: Fair

Adult check-in
2021-12-31
Health check-in — day 21, dose 3
Feeling: Fair

Adult check-in
2022-01-05
Survey response — day 28, dose 3
MedDRA: Headache, Oropharyngeal pain, Pain, Pyrexia, Respiratory tract congestion — Feeling: Poor · Be unable to work or attend school

Free text: Sore throat, congestion, headache, aches, low grade fever. Went to get tested

MedDRA releases: 2024-11 · check-in free text available
2022-01-12
Health check-in — day 35, dose 3
Feeling: Fair

Adult check-in
2022-01-19
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-03-11
Survey response — 3 months, dose 3
MedDRA: Delivery — Feeling: Good · Get care from a doctor or other healthcare professional · Hospitalization

Free text: I had a baby 3/9/22

MedDRA releases: 2024-11 · check-in free text available
2022-03-11
Report sent to call center — 3 months, dose 3
Get care from a doctor or other healthcare professional

Hospitalization · 1 call case(s)
2022-03-14
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)
2022-06-08
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-12-08
Health check-in — 12 months, dose 3
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-21	Pfizer-BioNTech
2	2021-01-11	Pfizer-BioNTech
3	2021-12-08	Moderna	No

Call center

2 call center cases

1 successful · 1 priority 2/3 (triaged and no follow up)

See the call center timeline

Free text

Release 1 — day 0, dose 2

2021-01-11

Systemic reaction (other): Tingling sensation in hand

Release 1 — days 1–6 daily, dose 2

2021-01-13

Systemic reaction (other): Pain in underarm of vaccine arm

Release 10 — days 1–6 daily, dose 3

2021-12-09

Systemic reaction (other): Currently pregnant

Release 10 — day 28, dose 3

2022-01-05

Symptoms: Sore throat, congestion, headache, aches, low grade fever. Went to get tested

Release 11 — 3 months, dose 3

2022-03-11

Symptoms: I had a baby 3/9/22

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	Delivery	·	·	✓
SD	Headache	·	·	✓
SD	Oropharyngeal pain	·	·	✓
SD	Pain	·	·	✓
SD	Pyrexia	·	·	✓
SD	Respiratory tract congestion	·	·	✓
SRO	Axillary pain	✓	✓	✓
SRO	Paraesthesia	✓	✓	✓
SRO	Pregnancy	·	·	✓

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