7S3-28162-29462 · OpenVSafe

Timeline

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

2021-02-25
Dose 1 — Pfizer-BioNTech
2021-03-18
Dose 2 — Pfizer-BioNTech
2021-03-19
Registered in v-safe
2021-03-19
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, Abdominal pain · Be unable to work

Adult check-in
2021-03-20
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache

Adult check-in
2021-03-21
Survey response — days 1–6 daily, dose 2
MedDRA: Night sweats — Feeling: Fair · Site: Pain · Headache

Free text: I have been sweating profusely every night since the vaccine

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-22
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Headache

Adult check-in
2021-03-23
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-24
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-25
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-01
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-08
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-15
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-22
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-29
Survey response — day 42, dose 2
MedDRA: Anxiety — Feeling: Fair

Free text: Anxiety

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-17
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-16
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-02-17
Dose 3 — Pfizer-BioNTech
2022-02-17
Health check-in — day 0, dose 3
Feeling: Good · Site: Pain · None

Adult check-in
2022-02-18
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to work or attend school, Be unable to do your normal daily activities

Adult check-in
2022-02-19
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · None

Adult check-in
2022-02-20
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Headache, Muscle or body aches

Adult check-in
2022-02-21
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2022-02-23
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2022-02-24
Health check-in — day 7, dose 3
Feeling: Good · None

Adult check-in
2022-03-03
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2022-03-10
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2022-03-17
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2022-03-24
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2022-05-19
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-08-18
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-25	Pfizer-BioNTech
2	2021-03-18	Pfizer-BioNTech
3	2022-02-17	Pfizer-BioNTech	No

Free text

Release 6 — days 1–6 daily, dose 2

2021-03-21

Systemic reaction (other): I have been sweating profusely every night since the vaccine

Release 8 — day 42, dose 2

2021-04-29

Symptoms: Anxiety

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	Anxiety	✓	✓	✓
SRO	Night sweats	✓	✓	✓

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