4RS-75767-90784

2 vaccinations 5 coded responses 21 check-ins 5 free-text entries 2 call cases

Sex: Female
Age at first dose: 51-55
ZIP prefix: 981 / WA
Registered: 2021-01-04

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

Timeline

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

2021-01-04
Registered in v-safe
2021-01-04
Dose 1 — Moderna
2021-01-04
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2021-01-05
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-07
Survey response — days 1–6 daily, dose 1
MedDRA: Oropharyngeal pain, Tonsillar hypertrophy — Feeling: Fair

Free text: Mild. My tonsils were enlarged prior to the vaccine. They have become more uncomfortable and I have an MD appt tomorrow. I consider it unrelated to the vaccine.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-08
Survey response — days 1–6 daily, dose 1
MedDRA: Oropharyngeal pain, Streptococcus test — Feeling: Good · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation, Outpatient clinic or urgent care clinic visit

Free text: Systemic reaction (other): Mild. Minor tonsil pain · Healthcare visit (other): Telehealth with a drive thru throat swab for possible strep throat

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-08
Report sent to call center — days 1–6 daily, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-01-10
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-20
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-25
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-02-01
Dose 2 — Moderna
2021-02-02
Survey response — days 1–6 daily, dose 2
MedDRA: Arthralgia, Renal disorder, Renal pain — Feeling: Fair · Site: Pain, Itching · Chills, Muscle or body aches, Fatigue or tiredness · Be unable to work

Free text: My kidneys felt tender and aches radiated into hips

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-03
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Redness, Swelling, Itching · None

Adult check-in
2021-02-04
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Swelling, Itching · None

Adult check-in
2021-02-05
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-06
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-07
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-08
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-02-11
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)
2021-02-15
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-01
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-15
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-03
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-08-02
Survey response — 6 months, dose 2
MedDRA: Muscle spasms, Unevaluable event — Feeling: Good · Get care from a doctor or other healthcare professional

Free text: Symptoms: Ive been getting very bad muscle cramps in both lower legs and sometimes feet at night · Healthcare visit (other): I am planning to make an apy

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-02
Report sent to call center — 6 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-08-12
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)
2022-02-02
Survey response — 12 months, dose 2
MedDRA: Muscle spasms, Muscle twitching, Nasopharyngitis, SARS-CoV-2 test negative — Feeling: Fair · Be unable to do your normal daily activities

Free text: Between Feb-Sept, 2021 I had painful, intense lower leg cramps almost every night. Leg muscles twitched during the day. Possibly related to Covid vaccine? Had a head cold in January, 2022 but tested negative for Covid.

MedDRA releases: 2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-04	Moderna
2	2021-02-01	Moderna

Call center

2 call center cases

2 successful

See the call center timeline

Free text

Release 1 — days 1–6 daily, dose 1

2021-01-07

Systemic reaction (other): Mild. My tonsils were enlarged prior to the vaccine. They have become more uncomfortable and I have an MD appt tomorrow. I consider it unrelated to the vaccine.

2021-01-08

Systemic reaction (other): Mild. Minor tonsil pain

Healthcare visit (other): Telehealth with a drive thru throat swab for possible strep throat

Release 3 — days 1–6 daily, dose 2

2021-02-02

Systemic reaction (other): My kidneys felt tender and aches radiated into hips

Release 9 — 6 months, dose 2

2021-08-02

Symptoms: Ive been getting very bad muscle cramps in both lower legs and sometimes feet at night

Healthcare visit (other): I am planning to make an apy

Release 11 — 12 months, dose 2

2022-02-02

Symptoms: Between Feb-Sept, 2021 I had painful, intense lower leg cramps almost every night. Leg muscles twitched during the day. Possibly related to Covid vaccine? Had a head cold in January, 2022 but tested negative for Covid.

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
HCVO	Streptococcus test	✓	✓	✓
HCVO	Telemedicine	○	○	○
HCVO	Unevaluable event	✓	·	✓
SD	Muscle spasms	✓	·	✓
SD	Muscle twitching	·	·	✓
SD	Nasopharyngitis	·	·	✓
SD	SARS-CoV-2 test negative	·	·	✓
SRO	Arthralgia	✓	✓	✓
SRO	Oropharyngeal pain	✓	✓	✓
SRO	Renal disorder	✓	✓	✓
SRO	Renal pain	✓	✓	✓
SRO	Tonsillar hypertrophy	✓	✓	✓

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