YFQ-61865-44674 · OpenVSafe

Timeline

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

2021-03-14
Registered in v-safe
2021-03-14
Dose 1 — Pfizer-BioNTech
2021-03-14
Survey response — day 0, dose 1
MedDRA: Dysgeusia — Feeling: Good · Site: Pain

Free text: Metallic taste at the back of my tongue and in my throat

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-15
Survey response — days 1–6 daily, dose 1
MedDRA: Cold sweat, Dysgeusia, Hyperhidrosis — Feeling: Fair · Site: Redness, Swelling · Fatigue or tiredness, Nausea

Free text: Metallic taste in my mouth and sweaty/clammy

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-16
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain, Redness, Swelling, Itching · Fatigue or tiredness

Adult check-in
2021-03-17
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Itching · Fatigue or tiredness

Adult check-in
2021-03-19
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-20
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-21
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-03-29
Survey response — day 14, dose 1
MedDRA: Arthralgia — Feeling: Good

Free text: Achy joints

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-04
Survey response — day 21, dose 1
MedDRA: Arthralgia, Fatigue — Feeling: Fair

Free text: Aching joints and tiredness

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-10
Dose 2 — Pfizer-BioNTech
2021-04-11
Survey response — days 1–6 daily, dose 2
MedDRA: Axillary pain — Feeling: Fair · Site: Pain · Fever · Headache, Fatigue or tiredness, Nausea

Free text: Armpit pain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-12
Survey response — days 1–6 daily, dose 2
MedDRA: Axillary pain — Feeling: Poor · Site: Pain · Fever · Chills, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to work

Free text: Under arm hurts a lot

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-13
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-14
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Itching · Fatigue or tiredness

Adult check-in
2021-04-15
Survey response — days 1–6 daily, dose 2
MedDRA: Disturbance in attention — Feeling: Good

Free text: For the past 2 days I have not been able to focus or concentrate on tasks and thats not normal for me

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-16
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-17
Health check-in — day 7, dose 2
Feeling: Good · Joint pains, Fatigue or tiredness

Adult check-in
2021-04-24
Survey response — day 14, dose 2
MedDRA: Fatigue — Feeling: Good · Be unable to work

Free text: I cant seem to shake the Tiredness

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-03
Survey response — day 21, dose 2
MedDRA: Arthralgia, Pain in extremity — Feeling: Good

Free text: Pain in the back of my right leg near the back of my knee.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-10
Survey response — 3 months, dose 2
MedDRA: Pain in extremity — Feeling: Fair

Free text: Pain in my calf muscle and behind my knee in my right leg

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-10-09
Health check-in — 6 months, dose 2
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-14	Pfizer-BioNTech
2	2021-04-10	Pfizer-BioNTech

Free text

Release 5 — day 0, dose 1

2021-03-14

Systemic reaction (other): Metallic taste at the back of my tongue and in my throat

Release 5 — days 1–6 daily, dose 1

2021-03-15

Systemic reaction (other): Metallic taste in my mouth and sweaty/clammy

Release 6 — day 14, dose 1

2021-03-29

Symptoms: Achy joints

Release 6 — day 21, dose 1

2021-04-04

Symptoms: Aching joints and tiredness

Release 7 — days 1–6 daily, dose 2

2021-04-11

Systemic reaction (other): Armpit pain

2021-04-12

Systemic reaction (other): Under arm hurts a lot

2021-04-15

Systemic reaction (other): For the past 2 days I have not been able to focus or concentrate on tasks and thats not normal for me

Release 7 — day 14, dose 2

2021-04-24

Symptoms: I cant seem to shake the Tiredness

Release 8 — day 21, dose 2

2021-05-03

Symptoms: Pain in the back of my right leg near the back of my knee.

Release 9 — 3 months, dose 2

2021-07-10

Symptoms: Pain in my calf muscle and behind my knee in my right leg

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	Arthralgia	✓	✓	✓
SD	Fatigue	✓	✓	✓
SD	Pain in extremity	✓	✓	✓
SRO	Axillary pain	✓	✓	✓
SRO	Cold sweat	✓	✓	✓
SRO	Disturbance in attention	✓	✓	✓
SRO	Dysgeusia	✓	✓	✓
SRO	Hyperhidrosis	✓	✓	✓

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