YXG-25087-65270 · OpenVSafe

Timeline

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

2021-03-20
Dose 1 — Pfizer-BioNTech
2021-04-12
Dose 2 — Pfizer-BioNTech
2021-04-14
Registered in v-safe
2021-04-14
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Fair · Site: Pain, Redness · Fever · Muscle or body aches, Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Free text: Swollen glands under armpits

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-15
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Good · Site: Redness

Free text: glands in armpits still swollen but improved from yesterday

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-29
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-07-12
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-11
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-11-24
Dose 3 — Pfizer-BioNTech
2021-11-25
Survey response — days 1–6 daily, dose 3
MedDRA: Chest discomfort, Cough, Lymphadenopathy — Feeling: Poor · Site: Pain · Fever · Chills, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Swollen glands under armpits; slight cough, tightness in chest

MedDRA releases: 2024-11 · check-in free text available
2021-11-27
Survey response — days 1–6 daily, dose 3
MedDRA: Dyspnoea, Lymphadenopathy — Feeling: Fair · Site: Pain

Free text: Swollen glands under armpits ; slight heaviness in breathing

MedDRA releases: 2024-11 · check-in free text available
2021-11-28
Survey response — days 1–6 daily, dose 3
MedDRA: Lymphadenopathy — Feeling: Good · Site: Pain

Free text: Still swollen lymph nodes under armpits

MedDRA releases: 2024-11 · check-in free text available
2021-11-30
Survey response — days 1–6 daily, dose 3
MedDRA: Lymph node palpable — Feeling: Good

Free text: Still feel the nodes under armpits but it's improving

MedDRA releases: 2024-11 · check-in free text available
2021-12-01
Survey response — day 7, dose 3
MedDRA: Oedema peripheral — Feeling: Good

Free text: Feeling of swelling under armpits still there but very slight

MedDRA releases: 2024-11 · check-in free text available
2021-12-15
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-12-22
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-12-29
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2022-01-05
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-02-25
Survey response — 3 months, dose 3
MedDRA: Malaise, SARS-CoV-2 test positive — Feeling: Good · 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: Got sick, tested positive for Covid.

MedDRA releases: 2024-11 · check-in free text available
2022-02-25
Report sent to call center — 3 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)
2022-03-18
Call 1 — Left Voicemail
2022-11-24
Survey response — 12 months, dose 3
MedDRA: COVID-19, Influenza, Office visit — 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

Free text: Symptoms: Flu, covid · Healthcare visit (other): Regular hours doctor visit

MedDRA releases: 2024-11 · check-in free text available
2022-11-24
Report sent to call center — 12 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

1 call case(s)
2022-11-25
Call 2 — Left Voicemail
2022-11-25
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-20	Pfizer-BioNTech
2	2021-04-12	Pfizer-BioNTech
3	2021-11-24	Pfizer-BioNTech	No

Call center

Reported	Outcome	VAERS-related outcome
2022-02-25	Unsuccessful
2022-11-24	Unsuccessful

Free text

Release 7 — days 1–6 daily, dose 2

2021-04-14

Systemic reaction (other): Swollen glands under armpits

2021-04-15

Systemic reaction (other): glands in armpits still swollen but improved from yesterday

Release 10 — days 1–6 daily, dose 3

2021-11-25

Systemic reaction (other): Swollen glands under armpits; slight cough, tightness in chest

2021-11-27

Systemic reaction (other): Swollen glands under armpits ; slight heaviness in breathing

2021-11-28

Systemic reaction (other): Still swollen lymph nodes under armpits

2021-11-30

Systemic reaction (other): Still feel the nodes under armpits but it's improving

Release 10 — day 7, dose 3

2021-12-01

Systemic reaction (other): Feeling of swelling under armpits still there but very slight

Release 11 — 3 months, dose 3

2022-02-25

Symptoms: Got sick, tested positive for Covid.

Release 12 — 12 months, dose 3

2022-11-24

Symptoms: Flu, covid

Healthcare visit (other): Regular hours doctor visit

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	COVID-19	·	·	✓
SD	Influenza	·	·	✓
SD	Malaise	·	·	✓
SD	SARS-CoV-2 test positive	·	·	✓
SRO	Chest discomfort	·	·	✓
SRO	Cough	·	·	✓
SRO	Dyspnoea	·	·	✓
SRO	Lymph node palpable	·	·	✓
SRO	Lymphadenopathy	✓	✓	✓
SRO	Oedema peripheral	·	·	✓

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