K5F-31187-88334 · OpenVSafe

Timeline

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

2020-12-19
Dose 1 — Pfizer-BioNTech
2021-01-05
Registered in v-safe
2021-01-05
Dose 2 — Pfizer-BioNTech
2021-01-05
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · Headache

Adult check-in
2021-01-06
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-01-07
Survey response — days 1–6 daily, dose 2
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Good · Site: Pain

Free text: My left armpit feels swollen and tender (injection arm)

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-08
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache

Adult check-in
2021-01-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-10
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-11
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache

Adult check-in
2021-01-12
Health check-in — day 7, dose 2
Feeling: Good · Headache

Adult check-in
2021-01-19
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-01-26
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-02
Survey response — day 28, dose 2
MedDRA: Fatigue, Odynophagia, Oropharyngeal pain, Pharyngeal swelling — Feeling: Fair

Free text: Sore throat- swollen, very inflamed, white spots, hurt to swallow. Fatigue

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-09
Survey response — day 35, dose 2
MedDRA: Condition aggravated, Pre-existing disease — Feeling: Fair

Free text: Keep feeling like something is stuck in my throat. Reminds me of a couple of years ago when I got worked up for reflux

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-16
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-04-06
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-07
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-01-05
Survey response — 12 months, dose 2
MedDRA: Office visit, Pregnancy — Feeling: Good · Be unable to work or attend school, Get care from a doctor or other healthcare professional

Free text: Symptoms: Pregnancy · Healthcare visit (other): Clinic

MedDRA releases: 2024-11 · check-in free text available
2022-01-05
Report sent to call center — 12 months, dose 2
Be unable to work or attend school · Get care from a doctor or other healthcare professional

1 call case(s)
2022-01-06
Call successful
Does not wish to fill out VAERS report

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-19	Pfizer-BioNTech
2	2021-01-05	Pfizer-BioNTech

Call center

1 call center case

1 successful

See the call center timeline

Free text

Release 1 — days 1–6 daily, dose 2

2021-01-07

Systemic reaction (other): My left armpit feels swollen and tender (injection arm)

Release 3 — day 28, dose 2

2021-02-02

Symptoms: Sore throat- swollen, very inflamed, white spots, hurt to swallow. Fatigue

Release 3 — day 35, dose 2

2021-02-09

Symptoms: Keep feeling like something is stuck in my throat. Reminds me of a couple of years ago when I got worked up for reflux

Release 10 — 12 months, dose 2

2022-01-05

Symptoms: Pregnancy

Healthcare visit (other): Clinic

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
HCVO	Office visit	·	·	✓
SD	Condition aggravated	✓	✓	✓
SD	Fatigue	✓	✓	✓
SD	Odynophagia	✓	✓	✓
SD	Oropharyngeal pain	✓	✓	✓
SD	Pharyngeal swelling	✓	✓	✓
SD	Pre-existing disease	✓	✓	✓
SD	Pregnancy	·	·	✓
SRO	Axillary pain	○	○	○
SRO	Lymph node pain	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓

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