6PP-19143-21183 · OpenVSafe

Timeline

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

2020-12-30
Registered in v-safe
2020-12-30
Dose 1 — Pfizer-BioNTech
2020-12-30
Survey response — day 0, dose 1
MedDRA: Dysgeusia, Flushing, Immediate post-injection reaction, Nasal discomfort, Taste disorder — Feeling: Fair · Muscle or body aches, Fatigue or tiredness

Free text: Flushing ~2 min after shot. Altered salty taste developed ~15 min after, still present. Mild nasal discomfort

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2020-12-31
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Muscle or body aches, Fatigue or tiredness

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

Adult check-in
2021-01-02
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-03
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-04
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-05
Survey response — days 1–6 daily, dose 1
MedDRA: Dysgeusia — Feeling: Fair · Site: Pain · Fatigue or tiredness, Nausea

Free text: Recurrence of salty taste experienced day of shot

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-07
Health check-in — day 7, dose 1
Feeling: Fair · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-01-13
Survey response — day 14, dose 1
MedDRA: Chills, Malaise, Pain, Pyrexia, SARS-CoV-2 test, SARS-CoV-2 test negative — Feeling: Good · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Symptoms: Fever, chills, recurrence of aches days 6-8 post vaccination. Did not feel acutely ill but did not feel well. Went for Covid testing to rule out infxn, which was negative. Woke up day 9 feeling great. Very odd · Healthcare visit (other): Covid testing

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-13
Report sent to call center — day 14, dose 1
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-01-21
Dose 2 — Pfizer-BioNTech
2021-01-22
Survey response — days 1–6 daily, dose 2
MedDRA: Taste disorder — Feeling: Good · Chills, Headache, Muscle or body aches, Fatigue or tiredness

Free text: Strange taste after injection (happened after first also)

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 · Muscle or body aches

Adult check-in
2021-01-25
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Muscle or body aches

Adult check-in
2021-01-26
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-27
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-28
Health check-in — day 7, dose 2
Feeling: Good · None

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
2021-02-18
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-02-26
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-01
Call successful
Participant prefers to complete VAERS report online
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
Survey response — 6 months, dose 2
MedDRA: Cough, Nasopharyngitis, Pre-existing disease — Feeling: Good

Free text: Cough/cold/allergy symptoms x 1 week - not severe

MedDRA releases: 2024-11 · check-in free text available
2022-01-23
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-30	Pfizer-BioNTech
2	2021-01-21	Pfizer-BioNTech

Call center

1 call center case

1 successful

See the call center timeline

Free text

Release 1 — day 0, dose 1

2020-12-30

Systemic reaction (other): Flushing ~2 min after shot. Altered salty taste developed ~15 min after, still present. Mild nasal discomfort

Release 1 — days 1–6 daily, dose 1

2021-01-05

Systemic reaction (other): Recurrence of salty taste experienced day of shot

Release 1 — day 14, dose 1

2021-01-13

Symptoms: Fever, chills, recurrence of aches days 6-8 post vaccination. Did not feel acutely ill but did not feel well. Went for Covid testing to rule out infxn, which was negative. Woke up day 9 feeling great. Very odd

Healthcare visit (other): Covid testing

Release 2 — days 1–6 daily, dose 2

2021-01-22

Systemic reaction (other): Strange taste after injection (happened after first also)

Release 9 — 6 months, dose 2

2021-07-22

Symptoms: Cough/cold/allergy symptoms x 1 week - not severe

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	SARS-CoV-2 test	✓	✓	✓
SD	Chills	✓	✓	✓
SD	Cough	·	·	✓
SD	Malaise	✓	✓	✓
SD	Nasopharyngitis	·	·	✓
SD	Pain	✓	✓	✓
SD	Pre-existing disease	·	·	✓
SD	Pyrexia	✓	✓	✓
SD	SARS-CoV-2 test negative	✓	✓	✓
SRO	Dysgeusia	✓	✓	✓
SRO	Flushing	✓	✓	✓
SRO	Immediate post-injection reaction	✓	✓	✓
SRO	Nasal discomfort	✓	✓	✓
SRO	Taste disorder	✓	✓	✓

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