BBS-18405-34375 · OpenVSafe

Timeline

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

2020-12-21
Registered in v-safe
2020-12-21
Dose 1 — Pfizer-BioNTech
2020-12-21
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2020-12-22
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Headache

Adult check-in
2020-12-27
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-28
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-05
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-07
Dose 2 — Pfizer-BioNTech
2021-01-12
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-21
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-01-30
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-04
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-02-13
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-02-18
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-04-08
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-08
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-09-27
Dose 3 — Pfizer-BioNTech
2021-09-28
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-09-29
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-09-30
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-10-01
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-10-03
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-10-04
Health check-in — day 7, dose 3
Feeling: Good · None

Adult check-in
2021-10-11
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-10-18
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-10-27
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-11-01
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2021-11-08
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2021-12-29
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-03-28
Survey response — 6 months, dose 3
MedDRA: Asthma, Dyspnoea, Wheezing — Feeling: Good · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: New onset asthma with wheezing and difficulty breathing

MedDRA releases: 2024-11 · check-in free text available
2022-03-28
Report sent to call center — 6 months, dose 3
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-03-30
Call 1 — Left Voicemail
2022-09-27
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-21	Pfizer-BioNTech
2	2021-01-07	Pfizer-BioNTech
3	2021-09-27	Pfizer-BioNTech	No

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 11 — 6 months, dose 3

2022-03-28

Symptoms: New onset asthma with wheezing and difficulty breathing

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	Asthma	·	·	✓
SD	Dyspnoea	·	·	✓
SD	Wheezing	·	·	✓

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