X8G-27271-23006 · OpenVSafe

Timeline

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

2021-04-10
Dose 1 — Pfizer-BioNTech
2021-04-19
Registered in v-safe
2021-04-19
Survey response — day 7, dose 1
MedDRA: Cough, Hypersensitivity, Nasal congestion, Pregnancy, Upper-airway cough syndrome — Feeling: Fair

Free text: Cough, nasal congestion, post nasal drip. Unsure if congestion is pregnancy related, allergies, or vaccine side affect

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-24
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-05-01
Dose 2 — Pfizer-BioNTech
2021-05-02
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2021-05-03
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-05-04
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-06
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-05-08
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-05-15
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-22
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-29
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-05
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-12
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-10	Pfizer-BioNTech
2	2021-05-01	Pfizer-BioNTech

Free text

Release 7 — day 7, dose 1

2021-04-19

Systemic reaction (other): Cough, nasal congestion, post nasal drip. Unsure if congestion is pregnancy related, allergies, or vaccine side affect

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	Cough	✓	✓	✓
SRO	Hypersensitivity	✓	✓	✓
SRO	Nasal congestion	✓	✓	✓
SRO	Pregnancy	✓	✓	✓
SRO	Upper-airway cough syndrome	✓	✓	✓

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