4H4-27673-26053 · OpenVSafe

Timeline

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

2021-03-04
Registered in v-safe
2021-03-04
Dose 1 — Pfizer-BioNTech
2021-03-04
Health check-in — day 0, dose 1
Feeling: Fair · Site: Pain, Itching · Headache, Muscle or body aches

Adult check-in
2021-03-20
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-03-26
Dose 2 — Pfizer-BioNTech
2021-03-27
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Abdominal pain · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-03-29
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-03-30
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-31
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-01
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-11
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-16
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-25
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-30
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-07
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-06-25
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-26
Health check-in — 6 months, dose 2
Feeling: Fair

Adult check-in
2021-10-06
Dose 3 — Pfizer-BioNTech
2021-10-09
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches

Adult check-in
2022-10-08
Survey response — 12 months, dose 3
MedDRA: Brain fog, Chills, Fatigue, Pain, Pyrexia — Feeling: Good · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Fever, chills, body aches, extreme fatigue, brain fog, joint pain, cough

MedDRA releases: 2024-11 · check-in free text available
2022-10-08
Report sent to call center — 12 months, dose 3
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-10-10
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-04	Pfizer-BioNTech
2	2021-03-26	Pfizer-BioNTech
3	2021-10-06	Pfizer-BioNTech	No

Call center

Reported	Outcome	VAERS-related outcome
2022-10-08	Unsuccessful

Free text

Release 12 — 12 months, dose 3

2022-10-08

Symptoms: Fever, chills, body aches, extreme fatigue, brain fog, joint pain, cough

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	Brain fog	·	·	✓
SD	Chills	·	·	✓
SD	Fatigue	·	·	✓
SD	Pain	·	·	✓
SD	Pyrexia	·	·	✓

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