ZLG-17436-87705 · OpenVSafe

Timeline

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

2021-02-18
Dose 1 — Pfizer-BioNTech
2021-03-15
Registered in v-safe
2021-03-15
Dose 2 — Pfizer-BioNTech
2021-03-15
Survey response — day 0, dose 2
MedDRA: Ear pain, Headache, Musculoskeletal stiffness, Pain — Feeling: Poor · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Free text: Stiff neck, ear ache, headache, severe pain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-16
Survey response — days 1–6 daily, dose 2
MedDRA: Musculoskeletal stiffness, Myalgia — Feeling: Poor · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Free text: Stiff neck, muscles top of head down into neck very painful

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-17
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-03-18
Survey response — days 1–6 daily, dose 2
MedDRA: Headache, Neck pain — Feeling: Poor · Site: Swelling · 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: Pain from the crown of head to base of the neck

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-19
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-03-20
Survey response — days 1–6 daily, dose 2
MedDRA: Musculoskeletal stiffness — Feeling: Fair · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Free text: Stiff neck

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-21
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-22
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-03-29
Health check-in — day 14, dose 2
Feeling: Fair

Adult check-in
2021-04-05
Survey response — day 21, dose 2
MedDRA: Headache, Neck pain — Feeling: Fair · Be unable to do your normal daily activities

Free text: Neck and headache connected pain!The frequency of the neck and headaches is problematic

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-15
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-21
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-26
Survey response — day 42, dose 2
MedDRA: Musculoskeletal stiffness, Pain — Feeling: Poor · Be unable to do your normal daily activities

Free text: My neck is stiff turning is extremely painful! Opening my is painful; moving around is painful. What I dont understand is there very short periods when its okay!

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-14
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-13
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-12-04
Dose 3 — Moderna
2022-03-18
Survey response — 12 months, dose 2
MedDRA: Injection site hypoaesthesia, Injection site pain — Feeling: Good

Free text: Continuing numbness and sometimes pain in the arm where I received shots.

MedDRA releases: 2024-11 · check-in free text available
2022-06-04
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-11-04
Dose 4 — Moderna
2022-12-04
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in
2022-12-16
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2023-02-03
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-18	Pfizer-BioNTech
2	2021-03-15	Pfizer-BioNTech
3	2021-12-04	Moderna	No
4	2022-11-04	Moderna	No

Free text

Release 5 — day 0, dose 2

2021-03-15

Systemic reaction (other): Stiff neck, ear ache, headache, severe pain

Release 5 — days 1–6 daily, dose 2

2021-03-16

Systemic reaction (other): Stiff neck, muscles top of head down into neck very painful

2021-03-18

Systemic reaction (other): Pain from the crown of head to base of the neck

Release 6 — days 1–6 daily, dose 2

2021-03-20

Systemic reaction (other): Stiff neck

Release 6 — day 21, dose 2

2021-04-05

Symptoms: Neck and headache connected pain!The frequency of the neck and headaches is problematic

Release 8 — day 42, dose 2

2021-04-26

Symptoms: My neck is stiff turning is extremely painful! Opening my is painful; moving around is painful. What I dont understand is there very short periods when its okay!

Release 11 — 12 months, dose 2

2022-03-18

Symptoms: Continuing numbness and sometimes pain in the arm where I received shots.

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	Headache	✓	✓	✓
SD	Injection site hypoaesthesia	·	·	✓
SD	Injection site pain	·	·	✓
SD	Musculoskeletal stiffness	✓	✓	✓
SD	Neck pain	✓	✓	✓
SD	Pain	✓	✓	✓
SRO	Ear pain	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Musculoskeletal stiffness	✓	✓	✓
SRO	Myalgia	✓	✓	✓
SRO	Neck pain	✓	✓	✓
SRO	Pain	✓	✓	✓

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