4HM-22427-28367

2 vaccinations 9 coded responses 19 check-ins 9 free-text entries 0 call cases

Sex: Female
Age at first dose: 56-60
ZIP prefix: 327 / FL
Registered: 2021-03-19

Relationship: Self
Race: White
Ethnicity: Not Hispanic or Latino

Timeline Vaccinations Free text MedDRA terms

Timeline

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

2021-03-18
Dose 1 — Pfizer-BioNTech
2021-03-19
Registered in v-safe
2021-03-19
Survey response — days 1–6 daily, dose 1
MedDRA: Headache, Immediate post-injection reaction, Ocular discomfort — Feeling: Fair · Site: Pain · Chills, Headache, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Free text: I had a headache within 10 minutes of getting the shot. Pharmacist wasnt concerned. About 30 minutes after the shit I had a weird sensation in my eyes that is difficult to describe. My eyes are much better today (its about 24 hours after the vaccine right now.)

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-20
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Swelling · Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-03-21
Survey response — days 1–6 daily, dose 1
MedDRA: Respiratory tract congestion — Feeling: Good · Site: Pain, Swelling · Fatigue or tiredness

Free text: Congestion but who knows if that is from the shot or pollen

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-22
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Swelling · Fatigue or tiredness

Adult check-in
2021-03-23
Survey response — days 1–6 daily, dose 1
MedDRA: Adverse reaction, Immediate post-injection reaction, Joint swelling, Swelling — Feeling: Good

Free text: I no longer have symptoms from my first shot. However, I do not know whom I should contact to discuss the swelling that I had on the top of my head. It started within 10 minutes of the shot and lasted for two days, maybe three.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-24
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness, Abdominal pain

Adult check-in
2021-03-25
Health check-in — day 7, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-01
Survey response — day 14, dose 1
MedDRA: Headache — Feeling: Fair

Free text: Frequent sub occipital headache. Moderate intensity. I try not to take medication but have had to. Also had adjustment and massage but that didnt help

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-10
Dose 2 — Pfizer-BioNTech
2021-04-10
Survey response — day 21, dose 1
MedDRA: Headache — Feeling: Fair · Be unable to do your normal daily activities

Free text: Daily headaches. Frequent throughout the day.

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

Adult check-in
2021-04-12
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-13
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-14
Survey response — days 1–6 daily, dose 2
MedDRA: Back pain, Myalgia, Neck pain, Self-medication — Feeling: Fair · Site: Pain · Headache · Be unable to do your normal daily activities

Free text: The aches are gone but my neck and lower midback muscles keep seizing up and are causing me A LOT of pain. I have not worked out and have not had any injuries. I would rate this pain moderate to severe. I have taken a lot of otc pain meds and it is still there.

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: Muscle spasms, Myalgia — Feeling: Fair · Site: Pain · Headache · Be unable to do your normal daily activities

Free text: Para spinal Muscles still seizing up and causing significant pain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-16
Survey response — days 1–6 daily, dose 2
MedDRA: Muscle tightness — Feeling: Fair · Site: Pain · Headache · Be unable to do your normal daily activities

Free text: Muscles seizing up along spine

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-17
Survey response — day 7, dose 2
MedDRA: Myalgia — Feeling: Fair · Headache

Free text: Paraspinal muscle pain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-25
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-03
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-08
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-18	Pfizer-BioNTech
2	2021-04-10	Pfizer-BioNTech

Free text

Release 5 — days 1–6 daily, dose 1

2021-03-19

Systemic reaction (other): I had a headache within 10 minutes of getting the shot. Pharmacist wasnt concerned. About 30 minutes after the shit I had a weird sensation in my eyes that is difficult to describe. My eyes are much better today (its about 24 hours after the vaccine right now.)

Release 6 — days 1–6 daily, dose 1

2021-03-21

Systemic reaction (other): Congestion but who knows if that is from the shot or pollen

2021-03-23

Systemic reaction (other): I no longer have symptoms from my first shot. However, I do not know whom I should contact to discuss the swelling that I had on the top of my head. It started within 10 minutes of the shot and lasted for two days, maybe three.

Release 6 — day 14, dose 1

2021-04-01

Symptoms: Frequent sub occipital headache. Moderate intensity. I try not to take medication but have had to. Also had adjustment and massage but that didnt help

Release 7 — day 21, dose 1

2021-04-10

Symptoms: Daily headaches. Frequent throughout the day.

Release 7 — days 1–6 daily, dose 2

2021-04-14

Systemic reaction (other): The aches are gone but my neck and lower midback muscles keep seizing up and are causing me A LOT of pain. I have not worked out and have not had any injuries. I would rate this pain moderate to severe. I have taken a lot of otc pain meds and it is still there.

2021-04-15

Systemic reaction (other): Para spinal Muscles still seizing up and causing significant pain

2021-04-16

Systemic reaction (other): Muscles seizing up along spine

Release 7 — day 7, dose 2

2021-04-17

Systemic reaction (other): Paraspinal muscle pain

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	✓	✓	✓
SRO	Adverse reaction	·	·	✓
SRO	Back pain	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Immediate post-injection reaction	✓	✓	✓
SRO	Joint swelling	✓	✓	○
SRO	Muscle spasms	✓	✓	✓
SRO	Muscle tightness	✓	✓	✓
SRO	Myalgia	✓	✓	✓
SRO	Neck pain	✓	✓	✓
SRO	Ocular discomfort	✓	✓	✓
SRO	Respiratory tract congestion	✓	✓	✓
SRO	Self-medication	✓	✓	✓
SRO	Swelling	·	·	✓

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