JB6-10610-04446 · OpenVSafe

Timeline

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

2021-08-09
Dose 1 — Pfizer-BioNTech
2021-09-03
Dose 2 — Pfizer-BioNTech
2021-12-30
Registered in v-safe
2021-12-30
Dose 3 — Pfizer-BioNTech
2021-12-30
Health check-in — day 0, dose 3, dependent
Feeling: Good · None

Adult check-in
2022-01-01
Survey response — days 1–6 daily, dose 3, dependent
MedDRA: Adverse reaction — Feeling: Fair · Chills, Muscle or body aches, Fatigue or tiredness

Free text: Felt these symptoms on and off for the first 24 hours. Today feel good and better.Very mild.

MedDRA releases: 2024-11 · check-in free text available
2022-01-02
Health check-in — days 1–6 daily, dose 3, dependent
Feeling: Good · None

Adult check-in
2022-01-04
Health check-in — days 1–6 daily, dose 3, dependent
Feeling: Fair · None

Adult check-in
2022-01-06
Survey response — day 7, dose 3, dependent
MedDRA: Adverse reaction — Feeling: Fair · Fever · Chills, Headache, Muscle or body aches, Abdominal pain · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: was prepping last evening for a scheduled colonoscopy, bad reaction to the prep, cancelled colonoscopy symptoms were related to prep.,

MedDRA releases: 2024-11 · check-in free text available
2022-01-13
Health check-in — day 14, dose 3, dependent
Feeling: Good

Adult check-in
2022-01-20
Health check-in — day 21, dose 3, dependent
Feeling: Good

Adult check-in
2022-02-02
Health check-in — day 28, dose 3, dependent
Feeling: Fair

Adult check-in
2022-02-10
Health check-in — day 42, dose 3, dependent
Feeling: Good

Adult check-in
2022-03-31
Health check-in — 3 months, dose 3, dependent
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-08-09	Pfizer-BioNTech	No
2	2021-09-03	Pfizer-BioNTech	No
3	2021-12-30	Pfizer-BioNTech	No

Free text

Release 10 — days 1–6 daily, dose 3, dependent

2022-01-01

Systemic reaction (other): Felt these symptoms on and off for the first 24 hours. Today feel good and better.Very mild.

Release 10 — day 7, dose 3, dependent

2022-01-06

Systemic reaction (other): was prepping last evening for a scheduled colonoscopy, bad reaction to the prep, cancelled colonoscopy symptoms were related to prep.,

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	Adverse reaction	·	·	✓

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