JHR-11034-69026 · OpenVSafe

Timeline

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

2021-04-03
Registered in v-safe
2021-04-03
Dose 1 — Pfizer-BioNTech
2021-04-03
Survey response — day 0, dose 1
MedDRA: Epistaxis — Feeling: Good · Site: Pain · Chills, Headache

Free text: Light pink blood in right side of nose

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-04
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Muscle or body aches · Be unable to do your normal daily activities

Adult check-in
2021-04-05
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-04-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-07
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-08
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-09
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Muscle or body aches, Fatigue or tiredness, Abdominal pain

Adult check-in
2021-04-11
Health check-in — day 7, dose 1
Feeling: Good · Muscle or body aches

Adult check-in
2021-04-17
Survey response — day 14, dose 1
MedDRA: Chest pain — Feeling: Good

Free text: Yesterday I had some chest pain... it went away.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-24
Dose 2 — Pfizer-BioNTech
2021-04-24
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-04-25
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea

Adult check-in
2021-04-26
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Chills, Headache, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2021-04-27
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Diarrhea

Adult check-in
2021-04-29
Survey response — days 1–6 daily, dose 2
MedDRA: Palpitations — Feeling: Fair · Fatigue or tiredness, Nausea

Free text: Racing heartbeat

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-01
Health check-in — day 7, dose 2
Feeling: Good · Chills

Adult check-in
2021-05-10
Survey response — day 14, dose 2
MedDRA: Diarrhoea — Feeling: Fair

Free text: Diarrhea

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-15
Survey response — day 21, dose 2
MedDRA: Pre-existing disease — Feeling: Good

Free text: Reynauds syndrome

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-22
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-05
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-10-23
Survey response — 6 months, dose 2
MedDRA: Muscle twitching — Feeling: Fair · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Emergency room or emergency department visit, Hospitalization

Free text: Full body muscle twitching

MedDRA releases: 2024-11 · check-in free text available
2021-10-23
Report sent to call center — 6 months, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

Emergency room or emergency department visit · Hospitalization · 1 call case(s)
2021-10-25
Call 1 — Left Voicemail
2022-04-24
Survey response — 12 months, dose 2
MedDRA: Muscle twitching, Neuropathy peripheral, Unevaluable event — Feeling: Fair · Get care from a doctor or other healthcare professional

Free text: Symptoms: Neuropathy and muscle twitches · Healthcare visit (other): Neuro

MedDRA releases: 2024-11 · check-in free text available
2022-04-24
Report sent to call center — 12 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2022-04-25
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-03	Pfizer-BioNTech
2	2021-04-24	Pfizer-BioNTech

Call center

2 call center cases

2 unsuccessful

See the call center timeline

Free text

Release 6 — day 0, dose 1

2021-04-03

Systemic reaction (other): Light pink blood in right side of nose

Release 7 — day 14, dose 1

2021-04-17

Symptoms: Yesterday I had some chest pain... it went away.

Release 8 — days 1–6 daily, dose 2

2021-04-29

Systemic reaction (other): Racing heartbeat

Release 8 — day 14, dose 2

2021-05-10

Symptoms: Diarrhea

Release 8 — day 21, dose 2

2021-05-15

Symptoms: Reynauds syndrome

Release 10 — 6 months, dose 2

2021-10-23

Symptoms: Full body muscle twitching

Release 11 — 12 months, dose 2

2022-04-24

Symptoms: Neuropathy and muscle twitches

Healthcare visit (other): Neuro

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	Unevaluable event	·	·	✓
SD	Chest pain	✓	✓	✓
SD	Diarrhoea	✓	✓	✓
SD	Muscle twitching	·	·	✓
SD	Neuropathy peripheral	·	·	✓
SD	Pre-existing disease	✓	✓	✓
SRO	Epistaxis	✓	✓	✓
SRO	Palpitations	✓	✓	✓

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