9MW-57827-98081 · OpenVSafe

Timeline

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

2021-04-01
Registered in v-safe
2021-04-01
Dose 1 — Pfizer-BioNTech
2021-04-01
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2021-04-03
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

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

Adult check-in
2021-04-15
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-22
Dose 2 — Pfizer-BioNTech
2021-04-22
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-04-26
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-28
Survey response — days 1–6 daily, dose 2
MedDRA: Ear congestion, Nasal congestion, Oropharyngeal pain, Respiratory tract congestion — Feeling: Poor · Fever · Chills, Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Sore throat, stuffy nose, ear and head congestion

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-29
Survey response — day 7, dose 2
MedDRA: Nasopharyngitis, Oropharyngeal pain, Respiratory tract congestion — Feeling: Fair · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Congestion, sore throat. I think i have a cold though.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-06
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-06-05
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-01	Pfizer-BioNTech
2	2021-04-22	Pfizer-BioNTech

Free text

Release 8 — days 1–6 daily, dose 2

2021-04-28

Systemic reaction (other): Sore throat, stuffy nose, ear and head congestion

Release 8 — day 7, dose 2

2021-04-29

Systemic reaction (other): Congestion, sore throat. I think i have a cold though.

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	Ear congestion	✓	✓	✓
SRO	Nasal congestion	✓	✓	✓
SRO	Nasopharyngitis	✓	✓	✓
SRO	Oropharyngeal pain	✓	✓	✓
SRO	Respiratory tract congestion	✓	✓	✓

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