KQA-32845-57716 · OpenVSafe

Timeline

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

2021-04-16
Dose 1 — Pfizer-BioNTech
2021-04-19
Registered in v-safe
2021-04-19
Survey response — days 1–6 daily, dose 1
MedDRA: Paraesthesia — Feeling: Poor · Chills, Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Feeling of pins and needles in face and arms

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-20
Survey response — days 1–6 daily, dose 1
MedDRA: Dyspnoea, Fatigue — Feeling: Fair · Fever · Headache, Muscle or body aches, Fatigue or tiredness, Diarrhea · Be unable to do your normal daily activities

Free text: Severe fatigue overnight and some shortness of breath

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-21
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Chills, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-22
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fever · Chills

Adult check-in
2021-04-23
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-30
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-05-07
Dose 2 — Pfizer-BioNTech
2021-05-07
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain, Swelling · Nausea

Adult check-in
2021-05-08
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain, Swelling · Fever · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-05-09
Survey response — days 1–6 daily, dose 2
MedDRA: Eye pain — Feeling: Fair · Site: Pain, Redness, Swelling · Headache, Muscle or body aches

Free text: Sore eyes

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-10
Survey response — days 1–6 daily, dose 2
MedDRA: Eye pain — Feeling: Good · Site: Pain, Swelling, Itching

Free text: Sore eyes still, but less sore than yesterday.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-11
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-05-12
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-13
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-16
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-05-23
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-30
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-06-05
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-13
Survey response — day 35, dose 2
MedDRA: Fatigue, Nasal congestion — Feeling: Fair

Free text: Stuffy nose, fatigue

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-19
Survey response — day 42, dose 2
MedDRA: Dyspnoea — Feeling: Good

Free text: Some shortness of breath

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-08-08
Survey response — 3 months, dose 2
MedDRA: Nasal congestion — Feeling: Good

Free text: Stuffy nose

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-11-07
Survey response — 6 months, dose 2
MedDRA: Office visit, Vertigo — Feeling: Good · Be unable to do your normal daily activities

Free text: Vertigo; consulting with a neurologist.

MedDRA releases: 2024-11 · check-in free text available
2021-11-20
Dose 3 — Pfizer-BioNTech
2022-05-21
Survey response — 6 months, dose 3
MedDRA: Pregnancy — Feeling: Good

Free text: Pregnancy

MedDRA releases: 2024-11 · check-in free text available
2022-09-14
Dose 4 — Moderna
2022-09-14
Health check-in — day 0, dose 4
Feeling: Good · Site: Pain · None

Adult check-in
2022-09-16
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Site: Pain · Headache, Nausea

Adult check-in
2022-09-19
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-10-08
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-12-14
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-16	Pfizer-BioNTech
2	2021-05-07	Pfizer-BioNTech
3	2021-11-20	Pfizer-BioNTech	No
4	2022-09-14	Moderna	No

Free text

Release 7 — days 1–6 daily, dose 1

2021-04-19

Systemic reaction (other): Feeling of pins and needles in face and arms

2021-04-20

Systemic reaction (other): Severe fatigue overnight and some shortness of breath

Release 8 — days 1–6 daily, dose 2

2021-05-09

Systemic reaction (other): Sore eyes

2021-05-10

Systemic reaction (other): Sore eyes still, but less sore than yesterday.

Release 9 — day 35, dose 2

2021-06-13

Symptoms: Stuffy nose, fatigue

Release 9 — day 42, dose 2

2021-06-19

Symptoms: Some shortness of breath

Release 9 — 3 months, dose 2

2021-08-08

Symptoms: Stuffy nose

Release 10 — 6 months, dose 2

2021-11-07

Symptoms: Vertigo; consulting with a neurologist.

Release 11 — 6 months, dose 3

2022-05-21

Symptoms: Pregnancy

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	Dyspnoea	✓	✓	✓
SD	Fatigue	✓	✓	✓
SD	Nasal congestion	✓	✓	✓
SD	Office visit	·	·	✓
SD	Pregnancy	·	·	✓
SD	Vertigo	·	·	✓
SRO	Dyspnoea	✓	✓	✓
SRO	Eye pain	✓	✓	✓
SRO	Fatigue	✓	✓	✓
SRO	Paraesthesia	✓	✓	✓

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