EM9-24550-68046 · OpenVSafe

Timeline

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

2021-06-01
Registered in v-safe
2021-06-01
Dose 1 — Pfizer-BioNTech
2021-06-01
Health check-in — day 0, dose 1
Feeling: Poor · Site: Pain · Fever · Muscle or body aches, Fatigue or tiredness, Nausea, Diarrhea, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-06-02
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain, Redness, Swelling · None

Adult check-in
2021-06-03
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-06-04
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-06-05
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-06-06
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-06-07
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-06-08
Survey response — day 7, dose 1
MedDRA: Fatigue — Feeling: Fair · Be unable to do your normal daily activities

Free text: Extremely tired

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-15
Health check-in — day 14, dose 1
Feeling: Fair

Adult check-in
2021-06-22
Dose 2 — Pfizer-BioNTech
2021-06-22
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain, Redness, Swelling · Fatigue or tiredness

Adult check-in
2021-06-23
Survey response — days 1–6 daily, dose 2
MedDRA: Hypoaesthesia — Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Abdominal pain · Be unable to do your normal daily activities

Free text: No feeling in my leg

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-25
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-06-01	Pfizer-BioNTech
2	2021-06-22	Pfizer-BioNTech	No

Free text

Release 8 — day 7, dose 1

2021-06-08

Systemic reaction (other): Extremely tired

Release 9 — days 1–6 daily, dose 2

2021-06-23

Systemic reaction (other): No feeling in my leg

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	Fatigue	✓	✓	✓
SRO	Hypoaesthesia	✓	✓	✓

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