A7Y-31832-06223 · OpenVSafe

Timeline

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

2021-05-27
Registered in v-safe
2021-06-10
Dose 1 — Pfizer-BioNTech
2021-06-10
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2021-06-11
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-06-12
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-06-13
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-06-14
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-06-15
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-06-16
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-06-17
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-06-24
Survey response — day 14, dose 1
MedDRA: Cough, Lethargy, Nasopharyngitis, Oropharyngeal pain, Rhinorrhoea, Sneezing — Feeling: Fair

Free text: Felt more lethargic on 6/20/21. Started having minor cold symptoms (runny nose, sneezing, sore throat, cough) and lethargic on 6/23/21

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-01
Dose 2 — Pfizer-BioNTech
2021-07-01
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-07-02
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Muscle or body aches, Fatigue or tiredness, Nausea, Vomiting · 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 · 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
2021-07-06
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

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

Adult check-in
2021-07-08
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-07-15
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-07-22
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-07-31
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-08-05
Survey response — day 35, dose 2
MedDRA: Fatigue, Oropharyngeal pain — Feeling: Fair

Free text: Sore throat, fatigue

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-12
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-09-30
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2022-04-04
Dose 3 — Pfizer-BioNTech

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-06-10	Pfizer-BioNTech
2	2021-07-01	Pfizer-BioNTech	No
3	2022-04-04	Pfizer-BioNTech	No

Free text

Release 9 — day 14, dose 1

2021-06-24

Symptoms: Felt more lethargic on 6/20/21. Started having minor cold symptoms (runny nose, sneezing, sore throat, cough) and lethargic on 6/23/21

Release 9 — day 35, dose 2

2021-08-05

Symptoms: Sore throat, fatigue

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	Cough	✓	✓	✓
SD	Fatigue	✓	·	✓
SD	Lethargy	✓	✓	✓
SD	Nasopharyngitis	✓	✓	✓
SD	Oropharyngeal pain	✓	✓	✓
SD	Rhinorrhoea	✓	✓	✓
SD	Sneezing	✓	✓	✓

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