3T2-42521-68255 · OpenVSafe

Timeline

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

2021-01-04
Registered in v-safe
2021-01-04
Dose 1 — Pfizer-BioNTech
2021-01-04
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · Headache, Muscle or body aches

Adult check-in
2021-01-05
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Fever · Chills, Headache, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to work

Adult check-in
2021-01-05
Report sent to call center — days 1–6 daily, dose 1
Be unable to work

1 call case(s)
2021-01-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-01-07
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-08
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

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

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

Adult check-in
2021-01-11
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-18
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-25
Dose 2 — Pfizer-BioNTech
2021-01-25
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-01-26
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-27
Survey response — days 1–6 daily, dose 2
MedDRA: Adverse reaction — Feeling: Good · Site: Pain · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Free text: Above symptoms started in the evening after last vsafe checker completed.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-29
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-30
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-01
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-02-08
Survey response — day 14, dose 2
MedDRA: Feeling abnormal, Lymph node pain — Feeling: Good

Free text: Ive noticed lymph node pain that comes and goes in my neck, bilateral axilla, bilateral groin and bilateral posterior knees. I havent noted any over swelling in lymph nodes in These areas. Those I do feel, feel shotty.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-15
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-22
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-01
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-08
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-04-26
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-29
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-01-25
Survey response — 12 months, dose 2
MedDRA: Lymph node pain, Pain, Reaction to previous exposure to any vaccine, Self-medication — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Following my second dose I had 5-6 months of diffuse lymph node pain requiring NSAIDS as needed. Following my booster in my left arm I had aching pain on the entire left side of my body for 3mos. Not sure if it was all related but it may be.

MedDRA releases: 2024-11 · check-in free text available
2022-01-25
Report sent to call center — 12 months, dose 2
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-01-26
Call successful
Participant prefers to complete VAERS report online

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-04	Pfizer-BioNTech
2	2021-01-25	Pfizer-BioNTech

Call center

2 call center cases

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

See the call center timeline

Free text

Release 2 — days 1–6 daily, dose 2

2021-01-27

Systemic reaction (other): Above symptoms started in the evening after last vsafe checker completed.

Release 3 — day 14, dose 2

2021-02-08

Symptoms: Ive noticed lymph node pain that comes and goes in my neck, bilateral axilla, bilateral groin and bilateral posterior knees. I havent noted any over swelling in lymph nodes in These areas. Those I do feel, feel shotty.

Release 11 — 12 months, dose 2

2022-01-25

Symptoms: Following my second dose I had 5-6 months of diffuse lymph node pain requiring NSAIDS as needed. Following my booster in my left arm I had aching pain on the entire left side of my body for 3mos. Not sure if it was all related but it may be.

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	Feeling abnormal	✓	✓	✓
SD	Lymph node pain	✓	✓	✓
SD	Pain	·	·	✓
SD	Reaction to previous exposure to any vaccine	·	·	✓
SD	Self-medication	·	·	✓
SRO	Adverse reaction	✓	✓	✓

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