34K-56541-41492 · OpenVSafe

Timeline

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

2021-01-30
Dose 1 — Pfizer-BioNTech
2021-02-01
Registered in v-safe
2021-02-01
Survey response — days 1–6 daily, dose 1
MedDRA: Abdominal discomfort, Chills, Pain, Pyrexia — Feeling: Fair · Site: Pain, Swelling · Headache, Muscle or body aches, Abdominal pain · Be unable to work

Free text: I received shot Saturday. Sunday I had severe body aches, chills, fever (101) . All symptoms have improved but stomach discomfort was new today.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-04
Survey response — days 1–6 daily, dose 1
MedDRA: Chills, Headache, Pyrexia — Feeling: Good · Chills, Muscle or body aches

Free text: I am opting out of this v safe because half the time I go to fill this out theres no submit button and it only asked about the current day but I get it mid day. Meanwhile Ive had a headache or fever and chills the night before. If I could actually send the information first thing in the morning about the day before that wouldve been more helpful. And if it actually worked and I was able to submit some thing after filling out the whole form that wouldve been nice.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-30	Pfizer-BioNTech

Free text

Release 3 — days 1–6 daily, dose 1

2021-02-01

Systemic reaction (other): I received shot Saturday. Sunday I had severe body aches, chills, fever (101) . All symptoms have improved but stomach discomfort was new today.

2021-02-04

Systemic reaction (other): I am opting out of this v safe because half the time I go to fill this out theres no submit button and it only asked about the current day but I get it mid day. Meanwhile Ive had a headache or fever and chills the night before. If I could actually send the information first thing in the morning about the day before that wouldve been more helpful. And if it actually worked and I was able to submit some thing after filling out the whole form that wouldve been nice.

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	Abdominal discomfort	✓	✓	✓
SRO	Chills	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Pain	✓	✓	✓
SRO	Pyrexia	✓	✓	✓

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