37Q-37975-16320 · OpenVSafe

Timeline

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

2021-01-11
Registered in v-safe
2021-01-11
Dose 1 — Moderna
2021-01-11
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2021-01-12
Survey response — days 1–6 daily, dose 1
MedDRA: Chills, Fatigue, Immediate post-injection reaction, Malaise — Feeling: Good · Site: Pain

Free text: About four hours after I received my shot yesterday (1/11/21) I had onset of chills and fatigue/malaise that lasted about four hours. I did not report these symptoms yesterday because they occurred after I provided my report . I do not have these symptoms today.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-13
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-14
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-15
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-16
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-17
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-18
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-25
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-01
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-02-08
Health check-in — day 28, dose 1
Feeling: Good

Adult check-in
2021-02-09
Dose 2 — Moderna
2021-02-15
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-16
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-02-23
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-02
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-09
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-16
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-23
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-11
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-08-10
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-10-12
Dose 3 — Moderna
2021-10-24
Survey response — day 7, dose 3
MedDRA: Pruritus — Feeling: Good

Free text: Itching in left upper arm almost daily since third dose of Moderna on 10/12/21. No itching yet today but it comes and goes.

MedDRA releases: 2024-11 · check-in free text available
2021-10-26
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-11-02
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-11-09
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-11-16
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2021-11-23
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-01-11
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-04-12
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-04-18
Dose 4 — Pfizer-BioNTech
2022-05-16
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-05-23
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-05-30
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2022-07-18
Survey response — 3 months, dose 4
MedDRA: Cough, Nasal congestion — Feeling: Good · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Cough and nasal congestion

MedDRA releases: 2024-11 · check-in free text available
2022-10-17
Survey response — 6 months, dose 4
MedDRA: Nasal congestion, Sneezing — Feeling: Good

Free text: Nasal congestion and sneezing on 10/15 and 10/16/22.

MedDRA releases: 2024-11 · check-in free text available
2023-04-18
Survey response — 12 months, dose 4
MedDRA: Rash, Rash pruritic — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

MedDRA releases: 2024-11
2023-04-18
Report sent to call center — 12 months, dose 4
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2023-04-19
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-11	Moderna
2	2021-02-09	Moderna
3	2021-10-12	Moderna	No
4	2022-04-18	Pfizer-BioNTech	No

Call center

1 call center case

1 successful

See the call center timeline

Free text

Release 1 — days 1–6 daily, dose 1

2021-01-12

Systemic reaction (other): About four hours after I received my shot yesterday (1/11/21) I had onset of chills and fatigue/malaise that lasted about four hours. I did not report these symptoms yesterday because they occurred after I provided my report . I do not have these symptoms today.

Release 10 — day 7, dose 3

2021-10-24

Systemic reaction (other): Itching in left upper arm almost daily since third dose of Moderna on 10/12/21. No itching yet today but it comes and goes.

Release 12 — 3 months, dose 4

2022-07-18

Symptoms: Cough and nasal congestion

Release 12 — 6 months, dose 4

2022-10-17

Symptoms: Nasal congestion and sneezing on 10/15 and 10/16/22.

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	Cough	·	·	✓
SD	Nasal congestion	·	·	✓
SD	Rash	·	·	✓
SD	Rash pruritic	·	·	✓
SD	Sneezing	·	·	✓
SRO	Chills	✓	✓	✓
SRO	Fatigue	✓	✓	✓
SRO	Immediate post-injection reaction	✓	✓	✓
SRO	Malaise	✓	✓	✓
SRO	Pruritus	·	·	✓

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