NME-31202-13949 · OpenVSafe

Timeline

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

2021-06-04
Registered in v-safe
2021-06-11
Dose 1 — Pfizer-BioNTech
2021-06-19
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-06-25
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-06-30
Dose 2 — Pfizer-BioNTech
2021-07-02
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Swelling · Muscle or body aches, Fatigue or tiredness · Be unable to work or attend school, Be unable to do your normal daily activities

Adult check-in
2021-07-03
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Swelling · None

Adult check-in
2021-07-04
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-07-05
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-07-07
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-07-14
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-07-23
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-07-28
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-08-05
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-08-13
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-09-29
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-12-29
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-02-18
Dose 3 — Pfizer-BioNTech
2022-02-23
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2022-02-24
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2022-02-25
Health check-in — day 7, dose 3
Feeling: Good · None

Adult check-in
2022-03-04
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2022-03-13
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2022-03-18
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2022-03-27
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2022-04-01
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-05-20
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-08-21
Survey response — 6 months, dose 3
MedDRA: Headache, Respiratory tract congestion — Feeling: Fair · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Congestion, headache

MedDRA releases: 2024-11 · check-in free text available
2022-08-21
Report sent to call center — 6 months, dose 3
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-08-22
Call 1 — Left Voicemail
2023-02-18
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-06-11	Pfizer-BioNTech	No
2	2021-06-30	Pfizer-BioNTech	No
3	2022-02-18	Pfizer-BioNTech	No

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 12 — 6 months, dose 3

2022-08-21

Symptoms: Congestion, headache

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	Headache	·	·	✓
SD	Respiratory tract congestion	·	·	✓

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