JWG-55898-73423 · OpenVSafe

Timeline

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

2021-04-09
Dose 1 — Pfizer-BioNTech
2021-04-12
Registered in v-safe
2021-04-12
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Joint pains

Adult check-in
2021-04-13
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-14
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Diarrhea, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-04-14
Report sent to call center — days 1–6 daily, dose 1
Be unable to do your normal daily activities

1 call case(s)
2021-04-15
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-04-16
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-23
Survey response — day 14, dose 1
MedDRA: Injection site erythema, Injection site swelling, Nasal congestion — Feeling: Good

Free text: At injection site 10 days after the vaccine, there was a red raised spot which didnt hurt. Same day I had a severe stuffy nose. Both symptoms either subsided or went away after 2 days.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-30
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-05-07
Dose 2 — Pfizer-BioNTech
2021-05-08
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Muscle or body aches

Adult check-in
2021-05-09
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Chills, Headache, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2021-05-10
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches, Nausea

Adult check-in
2021-05-11
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-12
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-13
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-14
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-05-21
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-30
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-06-04
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-11
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-20
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-08-08
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-09	Pfizer-BioNTech
2	2021-05-07	Pfizer-BioNTech

Call center

1 call center case

1 priority 2/3 (triaged and no follow up)

See the call center timeline

Free text

Release 7 — day 14, dose 1

2021-04-23

Symptoms: At injection site 10 days after the vaccine, there was a red raised spot which didnt hurt. Same day I had a severe stuffy nose. Both symptoms either subsided or went away after 2 days.

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	Injection site erythema	✓	✓	✓
SD	Injection site swelling	✓	✓	✓
SD	Nasal congestion	✓	✓	✓

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