2BN-16531-76639 · OpenVSafe

Timeline

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

2020-12-29
Dose 1 — Pfizer-BioNTech
2020-12-30
Registered in v-safe
2020-12-30
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches

Adult check-in
2020-12-31
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Muscle or body aches, Abdominal pain

Adult check-in
2021-01-02
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-03
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · None

Adult check-in
2021-01-04
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-05
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-12
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-15
Dose 2 — Pfizer-BioNTech
2021-01-15
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · Muscle or body aches

Adult check-in
2021-01-16
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Fair · Site: Pain · Chills, Headache, Muscle or body aches

Free text: Swollen axilla lymph node on side of injection

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-17
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Fair · Site: Pain, Swelling · Joint pains, Muscle or body aches

Free text: Lymph node under arm is now very swollen. About the size of a flattened orange.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-18
Survey response — days 1–6 daily, dose 2
MedDRA: Axillary pain, Lymphadenopathy — Feeling: Fair

Free text: Swelling under arm is decreasing. Less painful today.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-20
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-21
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-22
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-01-29
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-05
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-12
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-02-19
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-02-26
Survey response — day 42, dose 2
MedDRA: Axillary pain, Lymphadenopathy — Feeling: Good

Free text: Swollen lymph node in right axilla has reappeared as of today. Slightly painful.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-16
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-18
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-09-30
Dose 3 — Pfizer-BioNTech
2021-09-30
Health check-in — day 0, dose 3
Feeling: Good · None

Adult check-in
2021-10-01
Health check-in — days 1–6 daily, dose 3
Feeling: Poor · Site: Pain, Itching · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to work or attend school, Be unable to do your normal daily activities

Adult check-in
2021-10-03
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain, Swelling · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-10-04
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · None

Adult check-in
2021-10-06
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-10-07
Health check-in — day 7, dose 3
Feeling: Good · None

Adult check-in
2021-10-14
Survey response — day 14, dose 3
MedDRA: Tachycardia — Feeling: Good

Free text: I did not report on the 1st checkin that I had a bout of tachycardia that last for 4 hours after my booster. It started apx 14 hours after my injection. I did not seek medical care but my fitbit watch alerted me to the episode. Never had this before.

MedDRA releases: 2024-11 · check-in free text available
2021-10-21
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-10-28
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-11-06
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2021-11-11
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2021-12-30
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-03-31
Health check-in — 6 months, dose 3
Feeling: Fair

Adult check-in
2022-09-30
Health check-in — 12 months, dose 3
Feeling: Poor

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-29	Pfizer-BioNTech
2	2021-01-15	Pfizer-BioNTech
3	2021-09-30	Pfizer-BioNTech	No

Free text

Release 2 — days 1–6 daily, dose 2

2021-01-16

Systemic reaction (other): Swollen axilla lymph node on side of injection

2021-01-17

Systemic reaction (other): Lymph node under arm is now very swollen. About the size of a flattened orange.

2021-01-18

Systemic reaction (other): Swelling under arm is decreasing. Less painful today.

Release 4 — day 42, dose 2

2021-02-26

Symptoms: Swollen lymph node in right axilla has reappeared as of today. Slightly painful.

Release 10 — day 14, dose 3

2021-10-14

Symptoms: I did not report on the 1st checkin that I had a bout of tachycardia that last for 4 hours after my booster. It started apx 14 hours after my injection. I did not seek medical care but my fitbit watch alerted me to the episode. Never had this before. cut off by CDC

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	Axillary pain	✓	✓	✓
SD	Lymphadenopathy	✓	✓	✓
SD	Tachycardia	·	·	✓
SRO	Axillary pain	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓

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