C7F-14233-27848 · OpenVSafe

Timeline

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

2021-01-04
Dose 1 — Pfizer-BioNTech
2021-01-05
Registered in v-safe
2021-01-05
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Fever · Chills, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-01-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-01-08
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-13
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-20
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-25
Dose 2 — Pfizer-BioNTech
2021-01-25
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-01-27
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Headache · Be unable to do your normal daily activities

Adult check-in
2021-01-30
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-31
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-17
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-24
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-03
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-10
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-10-29
Dose 3 — Pfizer-BioNTech
2021-10-29
Health check-in — day 0, dose 3
Feeling: Good · Site: Pain · None

Adult check-in
2021-10-30
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Fever · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-10-31
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Fever · Chills

Adult check-in
2021-11-01
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-11-02
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Redness · None

Adult check-in
2021-11-04
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-11-05
Health check-in — day 7, dose 3
Feeling: Good · None

Adult check-in
2021-11-12
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-11-19
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-11-26
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-12-05
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2021-12-12
Survey response — day 42, dose 3
MedDRA: Anaemia — Feeling: Good · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Anemia

MedDRA releases: 2024-11 · check-in free text available
2021-12-12
Report sent to call center — day 42, dose 3
Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · 1 call case(s)
2021-12-14
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-04	Pfizer-BioNTech
2	2021-01-25	Pfizer-BioNTech
3	2021-10-29	Pfizer-BioNTech	No

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 10 — day 42, dose 3

2021-12-12

Symptoms: Anemia

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	Anaemia	·	·	✓

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