ZAR-16274-38439 · OpenVSafe

Timeline

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

2021-02-19
Dose 1 — Pfizer-BioNTech
2021-04-03
Dose 2 — Janssen/Johnson & Johnson
2021-04-09
Registered in v-safe
2021-04-09
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-10
Health check-in — day 7, dose 2
Feeling: Fair · Joint pains, Muscle or body aches, Fatigue or tiredness, Abdominal pain

Adult check-in
2021-04-17
Health check-in — day 14, dose 2
Feeling: Fair

Adult check-in
2021-04-26
Health check-in — day 21, dose 2
Feeling: Fair

Adult check-in
2021-05-04
Health check-in — day 28, dose 2
Feeling: Fair

Adult check-in
2021-05-15
Health check-in — day 42, dose 2
Feeling: Fair

Adult check-in
2021-12-13
Dose 3 — Moderna
2021-12-14
Survey response — days 1–6 daily, dose 3
MedDRA: Muscle spasms — Feeling: Poor · Site: Pain · Fever · Headache, Joint pains, Fatigue or tiredness, Rash, not including the immediate area around the injection site · Be unable to do your normal daily activities

Free text: Severe cramping in legs and shot arm

MedDRA releases: 2024-11 · check-in free text available
2021-12-16
Health check-in — days 1–6 daily, dose 3
Feeling: Poor · Site: Pain · Fever · Headache, Muscle or body aches, Fatigue or tiredness, Nausea, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-12-17
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Nausea, Abdominal pain

Adult check-in
2021-12-18
Survey response — days 1–6 daily, dose 3
MedDRA: Limb mass, Pain in extremity — Feeling: Poor · Site: Pain · Fever · Headache, Muscle or body aches, Nausea · Be unable to do your normal daily activities

Free text: A benign lump in the arm where I got the shot has been sore, I don't usually feel it at all

MedDRA releases: 2024-11 · check-in free text available
2021-12-19
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Headache

Adult check-in
2021-12-20
Survey response — day 7, dose 3
MedDRA: Dizziness — Feeling: Poor · Fever · Be unable to do your normal daily activities

Free text: Dizziness

MedDRA releases: 2024-11 · check-in free text available
2021-12-27
Survey response — day 14, dose 3
MedDRA: Adverse reaction, Office visit, Sinusitis — Feeling: Poor · Be unable to do your normal daily activities

Free text: My booster "side effects" slip into a sinus infection. My healthcare provider suggested that it was not unrelated to the booster due to my immune system.

MedDRA releases: 2024-11 · check-in free text available
2022-01-12
Health check-in — day 28, dose 3
Feeling: Fair

Adult check-in
2022-01-19
Survey response — day 35, dose 3
MedDRA: Neurological symptom, Unevaluable event — Feeling: Poor · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Sinus and ME and fibromyalgia symptoms. No way to tell if anything is vaccine related

MedDRA releases: 2024-11 · check-in free text available
2022-01-19
Report sent to call center — day 35, 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

Telehealth, virtual health, or email health consultation · 1 call case(s)
2022-01-20
Call successful
Participant prefers to complete VAERS report online
2022-01-26
Health check-in — day 42, dose 3
Feeling: Fair

Adult check-in
2022-03-16
Survey response — 3 months, dose 3
MedDRA: Condition aggravated, Pre-existing disease — Feeling: Fair · Be unable to do your normal daily activities

Free text: I believe that the last booster caused a flare in my chronic illness, Mast Cell Activation Syndrome and Dysautonomia including but not limited to POTS, have not rest to pre vaccine levels.

MedDRA releases: 2024-11 · check-in free text available
2022-12-16
Health check-in — 12 months, dose 3
Feeling: Poor

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-19	Pfizer-BioNTech
2	2021-04-03	Janssen/Johnson & Johnson
3	2021-12-13	Moderna	No

Call center

Reported	Outcome	VAERS-related outcome
2022-01-19	Successful 2022-01-20	Participant prefers to complete VAERS report online

Free text

Release 10 — days 1–6 daily, dose 3

2021-12-14

Systemic reaction (other): Severe cramping in legs and shot arm

2021-12-18

Systemic reaction (other): A benign lump in the arm where I got the shot has been sore, I don't usually feel it at all

Release 10 — day 7, dose 3

2021-12-20

Systemic reaction (other): Dizziness

Release 10 — day 14, dose 3

2021-12-27

Symptoms: My booster "side effects" slip into a sinus infection. My healthcare provider suggested that it was not unrelated to the booster due to my immune system.

Release 10 — day 35, dose 3

2022-01-19

Symptoms: Sinus and ME and fibromyalgia symptoms. No way to tell if anything is vaccine related

Release 11 — 3 months, dose 3

2022-03-16

Symptoms: I believe that the last booster caused a flare in my chronic illness, Mast Cell Activation Syndrome and Dysautonomia including but not limited to POTS, have not rest to pre vaccine levels.

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	Adverse reaction	·	·	✓
SD	Condition aggravated	·	·	✓
SD	Neurological symptom	·	·	✓
SD	Office visit	·	·	✓
SD	Pre-existing disease	·	·	✓
SD	Sinusitis	·	·	✓
SD	Unevaluable event	·	·	✓
SRO	Dizziness	·	·	✓
SRO	Limb mass	·	·	✓
SRO	Muscle spasms	·	·	✓
SRO	Pain in extremity	·	·	✓

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