A9F-22639-70459 · OpenVSafe

Timeline

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

2021-05-24
Dose 1 — Pfizer-BioNTech
2021-05-25
Registered in v-safe
2021-05-25
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Redness · Fever · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-05-26
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Fatigue or tiredness

Adult check-in
2021-05-27
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-05-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-05-29
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-05-30
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Fever · Fatigue or tiredness

Adult check-in
2021-05-31
Health check-in — day 7, dose 1
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-06-07
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-06-14
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-06-15
Dose 2 — Pfizer-BioNTech
2021-06-16
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Fatigue or tiredness, Nausea

Adult check-in
2021-06-17
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Itching · Fever · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-06-18
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fatigue or tiredness

Adult check-in
2021-06-19
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-06-20
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-06-22
Health check-in — day 7, dose 2
Feeling: Good · None

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

Adult check-in
2021-07-13
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-07-22
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-07-27
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-09-14
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-12-14
Health check-in — 6 months, dose 2
Feeling: Fair

Adult check-in
2022-06-15
Survey response — 12 months, dose 2
MedDRA: Asthma, Pre-existing disease — Feeling: Fair · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Asthma is much worse.

MedDRA releases: 2024-11 · check-in free text available
2022-06-15
Report sent to call center — 12 months, dose 2
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-06-17
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-05-24	Pfizer-BioNTech
2	2021-06-15	Pfizer-BioNTech

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 12 — 12 months, dose 2

2022-06-15

Symptoms: Asthma is much worse.

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	Pre-existing disease	·	·	✓

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