5RJ-28484-29416 · OpenVSafe

Timeline

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

2021-04-06
Registered in v-safe
2021-04-06
Dose 1 — Pfizer-BioNTech
2021-04-06
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2021-04-07
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Redness, Swelling · Chills, Headache, Fatigue or tiredness

Adult check-in
2021-04-08
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Fatigue or tiredness, Nausea

Adult check-in
2021-04-09
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2021-04-10
Survey response — days 1–6 daily, dose 1
MedDRA: Anosmia — Feeling: Fair · Fatigue or tiredness, Nausea

Free text: Loss of smell - severe

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-11
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache, Fatigue or tiredness, Nausea

Adult check-in
2021-04-12
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-15
Survey response — day 7, dose 1
MedDRA: Anosmia — Feeling: Good

Free text: Complete loss of smell

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-20
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-27
Dose 2 — Pfizer-BioNTech
2021-04-27
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · Headache

Adult check-in
2021-04-28
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 · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-04-29
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-30
Survey response — days 1–6 daily, dose 2
MedDRA: Anosmia — Feeling: Good

Free text: Have lost my sense of smell since my first shot, still don't have it back

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-01
Survey response — days 1–6 daily, dose 2
MedDRA: Anosmia — Feeling: Good

Free text: Complete loss of smell but still from the first shot

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-03
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-04
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-05-11
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-10-18
Dose 3 — Pfizer-BioNTech
2021-10-26
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-11-03
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-06	Pfizer-BioNTech
2	2021-04-27	Pfizer-BioNTech
3	2021-10-18	Pfizer-BioNTech	No

Free text

Release 7 — days 1–6 daily, dose 1

2021-04-10

Systemic reaction (other): Loss of smell - severe

Release 7 — day 7, dose 1

2021-04-15

Systemic reaction (other): Complete loss of smell

Release 8 — days 1–6 daily, dose 2

2021-04-30

Systemic reaction (other): Have lost my sense of smell since my first shot, still don't have it back

2021-05-01

Systemic reaction (other): Complete loss of smell but still from the first shot

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	Anosmia	✓	✓	✓

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