JLF-33448-37928 · OpenVSafe

Timeline

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

2021-01-02
Registered in v-safe
2021-01-04
Dose 1 — Pfizer-BioNTech
2021-01-04
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · None

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

Adult check-in
2021-01-07
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-08
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Headache

Adult check-in
2021-01-09
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-18
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-26
Dose 2 — Pfizer-BioNTech
2021-01-27
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Joint pains, Muscle or body aches

Adult check-in
2021-01-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Joint pains, Muscle or body aches

Adult check-in
2021-01-29
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Joint pains

Adult check-in
2021-01-30
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Joint pains

Adult check-in
2021-01-31
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Joint pains

Adult check-in
2021-02-01
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Joint pains

Adult check-in
2021-02-02
Health check-in — day 7, dose 2
Feeling: Good · Joint pains

Adult check-in
2021-02-10
Health check-in — day 14, dose 2
Feeling: Fair

Adult check-in
2021-02-16
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-23
Health check-in — day 28, dose 2
Feeling: Fair

Adult check-in
2021-03-02
Health check-in — day 35, dose 2
Feeling: Fair

Adult check-in
2021-03-09
Survey response — day 42, dose 2
MedDRA: Abdominal pain lower — Feeling: Fair

Free text: Slight Pain in lower right abdomen. I felt this a week after first dose until now. Not sure if its muscle or joint.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-30
Survey response — 3 months, dose 2
MedDRA: Abdominal pain lower — Feeling: Fair · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Pain, lower right abdomen

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-30
Report sent to call center — 3 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-05-21
Call 1 — Left Voicemail
2021-07-27
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-01-28
Health check-in — 12 months, dose 2
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-04	Pfizer-BioNTech
2	2021-01-26	Pfizer-BioNTech

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 5 — day 42, dose 2

2021-03-09

Symptoms: Slight Pain in lower right abdomen. I felt this a week after first dose until now. Not sure if its muscle or joint.

Release 8 — 3 months, dose 2

2021-04-30

Symptoms: Pain, lower right abdomen

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	Abdominal pain lower	✓	✓	✓

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