37Q-16608-07298 · OpenVSafe

Timeline

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

2021-04-06
Registered in v-safe
2021-04-06
Dose 1 — Pfizer-BioNTech
2021-04-06
Health check-in — day 0, dose 1
Feeling: Fair · Headache, Joint pains, Muscle or body aches

Adult check-in
2021-04-07
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Swelling · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2021-04-08
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Headache, Joint pains, Muscle or body aches

Adult check-in
2021-04-09
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-10
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-11
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-12
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2021-04-15
Health check-in — day 7, dose 1
Feeling: Good · Headache

Adult check-in
2021-04-20
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-28
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-04-29
Dose 2 — Pfizer-BioNTech
2021-04-29
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-04-30
Survey response — days 1–6 daily, dose 2
MedDRA: Neck mass, Neck pain, Swelling — Feeling: Fair · Site: Pain, Swelling, Itching · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Abdominal pain · Be unable to do your normal daily activities

Free text: Painful swollen lumps in my neck on the injection side

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-01
Survey response — days 1–6 daily, dose 2
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Fair · Site: Pain, Swelling, Itching · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Free text: Painful swollen glands in the base of my neck on the shot side

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-02
Survey response — days 1–6 daily, dose 2
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Fair · Site: Swelling, Itching · Fatigue or tiredness, Abdominal pain

Free text: Painful swollen glands at the base of my neck at the shoulder on the injection side.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-03
Survey response — days 1–6 daily, dose 2
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Good

Free text: Painful swollen lymph nodes at the base of my neck

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-04
Survey response — days 1–6 daily, dose 2
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Fair · Headache · Be unable to do your normal daily activities

Free text: Painful swollen lymph nodes at base of neck

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-05
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Good · Headache, Fatigue or tiredness

Free text: Slightly swollen lymph nodes at base of neck

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-08
Health check-in — day 7, dose 2
Feeling: Good · Headache

Adult check-in
2021-05-13
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-20
Health check-in — day 21, dose 2
Feeling: Fair

Adult check-in
2021-05-31
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-03
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-10
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-31
Survey response — 3 months, dose 2
MedDRA: Palpitations — Feeling: Fair

Free text: Heart racing on occasion

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-10-28
Survey response — 6 months, dose 2
MedDRA: Dyspnoea, Heart rate increased — Feeling: Good · Be unable to do your normal daily activities

Free text: I often have a fast heartbeat and get winded easily

MedDRA releases: 2024-11 · check-in free text available
2021-12-01
Dose 3 — Pfizer-BioNTech
2022-06-02
Health check-in — 6 months, dose 3
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-06	Pfizer-BioNTech
2	2021-04-29	Pfizer-BioNTech
3	2021-12-01	Pfizer-BioNTech	No

Free text

Release 8 — days 1–6 daily, dose 2

2021-04-30

Systemic reaction (other): Painful swollen lumps in my neck on the injection side

2021-05-01

Systemic reaction (other): Painful swollen glands in the base of my neck on the shot side

2021-05-02

Systemic reaction (other): Painful swollen glands at the base of my neck at the shoulder on the injection side.

2021-05-03

Systemic reaction (other): Painful swollen lymph nodes at the base of my neck

2021-05-04

Systemic reaction (other): Painful swollen lymph nodes at base of neck

2021-05-05

Systemic reaction (other): Slightly swollen lymph nodes at base of neck

Release 9 — 3 months, dose 2

2021-07-31

Symptoms: Heart racing on occasion

Release 10 — 6 months, dose 2

2021-10-28

Symptoms: I often have a fast heartbeat and get winded easily

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	Dyspnoea	·	·	✓
SD	Heart rate increased	·	·	✓
SD	Palpitations	✓	·	✓
SRO	Lymph node pain	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓
SRO	Neck mass	✓	✓	✓
SRO	Neck pain	✓	✓	✓
SRO	Swelling	✓	✓	✓

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