KQ6-17401-66544 · OpenVSafe

Timeline

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

2021-02-09
Registered in v-safe
2021-02-09
Dose 1 — Pfizer-BioNTech
2021-02-09
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2021-02-10
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-11
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-02-12
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-13
Survey response — days 1–6 daily, dose 1
MedDRA: Irritability — Feeling: Fair

Free text: Irritable

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-04
Dose 2 — Pfizer-BioNTech
2021-03-04
Health check-in — day 0, dose 2
Feeling: Fair · Headache

Adult check-in
2021-03-05
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-03-06
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-03-07
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache

Adult check-in
2021-03-08
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-26
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-01
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-10
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-17
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-09-05
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-12-18
Dose 3 — Moderna
2021-12-18
Health check-in — day 0, dose 3
Feeling: Good · Site: Pain · None

Adult check-in
2021-12-19
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-12-20
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · None

Adult check-in
2021-12-21
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-12-22
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-12-23
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-12-25
Health check-in — day 7, dose 3
Feeling: Good · None

Adult check-in
2022-01-01
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2022-01-08
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2022-01-17
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2022-01-22
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2022-01-29
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-03-21
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-06-18
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-12-19
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-09	Pfizer-BioNTech
2	2021-03-04	Pfizer-BioNTech
3	2021-12-18	Moderna	No

Free text

Release 4 — days 1–6 daily, dose 1

2021-02-13

Systemic reaction (other): Irritable

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
SRO	Irritability	✓	✓	✓

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