XA4-30209-88415 · OpenVSafe

Timeline

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

2021-04-08
Registered in v-safe
2021-04-08
Dose 1 — Pfizer-BioNTech
2021-04-08
Health check-in — day 0, dose 1
Feeling: Poor · Site: Pain · Nausea, Vomiting, Diarrhea

Adult check-in
2021-04-09
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness, Nausea, Diarrhea · Be unable to do your normal daily activities

Adult check-in
2021-04-10
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-13
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-14
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-15
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-22
Survey response — day 14, dose 1
MedDRA: Pregnancy — Feeling: Good

Free text: Im pregnant

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-29
Dose 2 — Pfizer-BioNTech
2021-04-29
Health check-in — day 0, dose 2
Feeling: Poor · Site: Pain · Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-30
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain, Swelling · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Vomiting · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-05-04
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Vomiting · Be unable to do your normal daily activities

Adult check-in
2021-06-12
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-10-31
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-08	Pfizer-BioNTech
2	2021-04-29	Pfizer-BioNTech

Free text

Release 7 — day 14, dose 1

2021-04-22

Symptoms: Im pregnant

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	Pregnancy	✓	✓	✓

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