MKD-15099-64294 · OpenVSafe

Timeline

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

2021-01-14
Registered in v-safe
2021-01-14
Dose 1 — Pfizer-BioNTech
2021-01-14
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-15
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-01-15
Report sent to call center — days 1–6 daily, dose 1
Be unable to do your normal daily activities

1 call case(s)
2021-01-16
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-01-17
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-02-04
Dose 2 — Pfizer-BioNTech
2021-02-05
Survey response — days 1–6 daily, dose 2
MedDRA: Chest pain — Feeling: Poor · Site: Pain, Swelling · Chills, Headache, Joint pains, Muscle or body aches, Nausea, Diarrhea · Be unable to do your normal daily activities

Free text: Chest pain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-06
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches, Fatigue or tiredness, Abdominal pain · Be unable to work

Adult check-in
2021-02-08
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-12
Call 1 — Left Voicemail
2021-02-18
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-14	Pfizer-BioNTech
2	2021-02-04	Pfizer-BioNTech

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 3 — days 1–6 daily, dose 2

2021-02-05

Systemic reaction (other): Chest pain

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	Chest pain	✓	✓	✓

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