ZLT-18092-20958 · OpenVSafe

Timeline

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

2021-03-06
Dose 1 — Pfizer-BioNTech
2021-03-27
Dose 2 — Pfizer-BioNTech
2021-11-19
Dose 3 — Pfizer-BioNTech
2022-07-01
Registered in v-safe
2022-07-01
Dose 4 — Pfizer-BioNTech
2022-07-01
Health check-in — day 0, dose 4
Feeling: Good · Site: Pain · Muscle or body aches

Adult check-in
2022-07-02
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Site: Pain · Muscle or body aches

Adult check-in
2022-07-03
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-07-04
Survey response — days 1–6 daily, dose 4
MedDRA: Throat irritation — Feeling: Fair · Fatigue or tiredness, Diarrhea · Be unable to do your normal daily activities

Free text: Throat scratchy

MedDRA releases: 2024-11 · check-in free text available
2022-07-05
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-07-06
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-07-07
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Nausea, Diarrhea

Adult check-in
2022-07-10
Survey response — day 7, dose 4
MedDRA: Increased upper airway secretion — Feeling: Poor · Diarrhea · Be unable to do your normal daily activities

Free text: Phlegm in throat

MedDRA releases: 2024-11 · check-in free text available
2022-07-16
Survey response — day 14, dose 4
MedDRA: Nasopharyngitis — Feeling: Fair · Be unable to do your normal daily activities

Free text: Cold symptoms

MedDRA releases: 2024-11 · check-in free text available
2022-07-23
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-07-29
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-08-06
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-09-30
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in
2022-12-30
Health check-in — 6 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-06	Pfizer-BioNTech	No
2	2021-03-27	Pfizer-BioNTech	No
3	2021-11-19	Pfizer-BioNTech	No
4	2022-07-01	Pfizer-BioNTech	No

Free text

Release 12 — days 1–6 daily, dose 4

2022-07-04

Systemic reaction (other): Throat scratchy

Release 12 — day 7, dose 4

2022-07-10

Systemic reaction (other): Phlegm in throat

Release 12 — day 14, dose 4

2022-07-16

Symptoms: Cold symptoms

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	Nasopharyngitis	·	·	✓
SRO	Increased upper airway secretion	·	·	✓
SRO	Throat irritation	·	·	✓

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