EER-28462-13303 · OpenVSafe

Timeline

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

2020-12-19
Registered in v-safe
2020-12-20
Dose 1 — Pfizer-BioNTech
2020-12-20
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2020-12-21
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2020-12-22
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-27
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-03
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-10
Dose 2 — Pfizer-BioNTech
2021-01-10
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-01-14
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-15
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache, Nausea

Adult check-in
2021-01-16
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-17
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-01-24
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-01-31
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-07
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-02-14
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-02-21
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-04-11
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-11
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-12-03
Dose 3 — Moderna
2022-01-10
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-06-03
Survey response — 6 months, dose 3
MedDRA: Chills, Malaise, Myalgia, Nasal congestion, Pyrexia — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Nasal congestion, malaise, chills, fever, myalgias

MedDRA releases: 2024-11 · check-in free text available
2022-06-03
Report sent to call center — 6 months, dose 3
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-06-06
Call successful
Participant prefers to complete VAERS report online
2022-12-04
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-20	Pfizer-BioNTech
2	2021-01-10	Pfizer-BioNTech
3	2021-12-03	Moderna	No

Call center

1 call center case

1 successful

See the call center timeline

Free text

Release 11 — 6 months, dose 3

2022-06-03

Symptoms: Nasal congestion, malaise, chills, fever, myalgias

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	Chills	·	·	✓
SD	Malaise	·	·	✓
SD	Myalgia	·	·	✓
SD	Nasal congestion	·	·	✓
SD	Pyrexia	·	·	✓

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