4V6-22821-54154 · OpenVSafe

Timeline

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

2021-04-23
Dose 1 — Pfizer-BioNTech
2021-05-14
Dose 2 — Pfizer-BioNTech
2021-05-15
Registered in v-safe
2021-05-15
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-05-16
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness, Dysgeusia, Parosmia — Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to work, Be unable to do your normal daily activities

Free text: Phantom smells, horrible taste in mouth, dizziness

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-17
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Redness, Swelling · Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-05-18
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Swelling, Itching · Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-05-19
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Swelling · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-05-21
Survey response — day 7, dose 2
MedDRA: Lymphadenopathy, Neck pain — Feeling: Good · Site: Swelling, Itching · Muscle or body aches

Free text: My neck is very sore but it seems like due to internal swelling/ swollen lymph rather than muscle strain. It began the night of vaccine 1 and has not stopped since April 23rd.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-30
Survey response — day 14, dose 2
MedDRA: Arthralgia, Lymphadenopathy, Neck pain, Supraclavicular fossa pain — Feeling: Good

Free text: I've had aggravation of the swollen lymph node feeling with significant neck and left shoulder/ clavicle area pain.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-04
Survey response — day 21, dose 2
MedDRA: Joint range of motion decreased, Neck pain, Swelling — Feeling: Good

Free text: Swollen feeling inside my neck that has decreased the range of motion and causes pain with lateral rotation

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-13
Survey response — day 28, dose 2
MedDRA: Menstruation irregular, Mobility decreased, Neck pain — Feeling: Fair · Be unable to do your normal daily activities

Free text: The neck pain that feels like swollen lymph nodes is more severe. It's reducing normal range of motion. My menstrual cycle is also disrupted and is now long overdue.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-18
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-08-16
Health check-in — 3 months, dose 2
Feeling: Fair

Adult check-in
2021-11-17
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-23	Pfizer-BioNTech
2	2021-05-14	Pfizer-BioNTech

Free text

Release 8 — days 1–6 daily, dose 2

2021-05-16

Systemic reaction (other): Phantom smells, horrible taste in mouth, dizziness

Release 8 — day 7, dose 2

2021-05-21

Systemic reaction (other): My neck is very sore but it seems like due to internal swelling/ swollen lymph rather than muscle strain. It began the night of vaccine 1 and has not stopped since April 23rd.

Release 8 — day 14, dose 2

2021-05-30

Symptoms: I've had aggravation of the swollen lymph node feeling with significant neck and left shoulder/ clavicle area pain.

Release 8 — day 21, dose 2

2021-06-04

Symptoms: Swollen feeling inside my neck that has decreased the range of motion and causes pain with lateral rotation

Release 9 — day 28, dose 2

2021-06-13

Symptoms: The neck pain that feels like swollen lymph nodes is more severe. It's reducing normal range of motion. My menstrual cycle is also disrupted and is now long overdue.

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	Arthralgia	✓	✓	✓
SD	Joint range of motion decreased	✓	✓	✓
SD	Lymphadenopathy	✓	✓	✓
SD	Menstruation irregular	✓	✓	✓
SD	Mobility decreased	✓	✓	✓
SD	Neck pain	✓	✓	✓
SD	Supraclavicular fossa pain	✓	✓	✓
SD	Swelling	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	Dysgeusia	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓
SRO	Neck pain	✓	✓	✓
SRO	Parosmia	✓	✓	✓

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