67Q-51792-71242 · OpenVSafe

Timeline

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

2021-01-30
Dose 1 — Pfizer-BioNTech
2021-02-01
Registered in v-safe
2021-02-01
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

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

Adult check-in
2021-02-03
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-04
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-05
Survey response — days 1–6 daily, dose 1
MedDRA: Sneezing — Feeling: Good

Free text: Sneezing - maybe usual allergy

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-06
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-02-13
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-20
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-02-21
Dose 2 — Pfizer-BioNTech
2021-02-21
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-02-22
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Headache

Adult check-in
2021-02-23
Survey response — days 1–6 daily, dose 2
MedDRA: Pain in extremity — Feeling: Good · Site: Pain · Joint pains

Free text: Joint pain in both Big Toes

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-24
Survey response — days 1–6 daily, dose 2
MedDRA: Pain in extremity — Feeling: Good · Headache, Joint pains

Free text: Pain in both Big Toes. It goes away once I am up and walking

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-25
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-27
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache

Adult check-in
2021-02-28
Survey response — day 7, dose 2
MedDRA: Sneezing — Feeling: Good · Headache

Free text: Sneezing

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-07
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-14
Survey response — day 21, dose 2
MedDRA: Asthenia, Fatigue, Pre-existing disease — Feeling: Good · Be unable to do your normal daily activities

Free text: Tired , low energy. I have seasonal allergies so that may be part of the problem. Pollen count for trees is up high.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-30
Survey response — day 35, dose 2
MedDRA: Asthenia, Headache, Respiratory tract congestion, Seasonal allergy, Sneezing — Feeling: Fair · Be unable to do your normal daily activities

Free text: Springtime allergies. Sneezing, congestion, headache & low energy

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-04
Survey response — day 42, dose 2
MedDRA: Fall, Muscle spasms, Seasonal allergy — Feeling: Fair · Be unable to do your normal daily activities

Free text: Took a fall. Having back spasms. Seasonal allergies Tree pollen is very high

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-08-22
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-02-21
Survey response — 12 months, dose 2
MedDRA: Blood glucose increased, Office visit, Weight increased — Feeling: Good · Get care from a doctor or other healthcare professional

Free text: Symptoms: Elevated blood sugar. Possibly type 2 diabetes. General weight gain since 1st shot · Healthcare visit (other): Annual physical by my primary Dr.

MedDRA releases: 2024-11 · check-in free text available
2022-02-21
Report sent to call center — 12 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2022-02-23
Call successful
Participant prefers to complete VAERS report online

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-30	Pfizer-BioNTech
2	2021-02-21	Pfizer-BioNTech

Call center

1 call center case

1 successful

See the call center timeline

Free text

Release 3 — days 1–6 daily, dose 1

2021-02-05

Systemic reaction (other): Sneezing - maybe usual allergy

Release 4 — days 1–6 daily, dose 2

2021-02-23

Systemic reaction (other): Joint pain in both Big Toes

2021-02-24

Systemic reaction (other): Pain in both Big Toes. It goes away once I am up and walking

Release 4 — day 7, dose 2

2021-02-28

Systemic reaction (other): Sneezing

Release 5 — day 21, dose 2

2021-03-14

Symptoms: Tired , low energy. I have seasonal allergies so that may be part of the problem. Pollen count for trees is up high.

Release 6 — day 35, dose 2

2021-03-30

Symptoms: Springtime allergies. Sneezing, congestion, headache & low energy

Release 6 — day 42, dose 2

2021-04-04

Symptoms: Took a fall. Having back spasms. Seasonal allergies Tree pollen is very high

Release 11 — 12 months, dose 2

2022-02-21

Symptoms: Elevated blood sugar. Possibly type 2 diabetes. General weight gain since 1st shot

Healthcare visit (other): Annual physical by my primary Dr.

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	Office visit	·	·	✓
SD	Asthenia	✓	✓	✓
SD	Blood glucose increased	·	·	✓
SD	Fall	✓	✓	✓
SD	Fatigue	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Muscle spasms	✓	✓	✓
SD	Pre-existing disease	✓	✓	✓
SD	Respiratory tract congestion	✓	✓	✓
SD	Seasonal allergy	✓	✓	✓
SD	Sneezing	✓	✓	✓
SD	Weight increased	·	·	✓
SRO	Pain in extremity	✓	✓	✓
SRO	Sneezing	✓	✓	✓

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