66L-78487-77015 · OpenVSafe

Timeline

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

2021-03-03
Dose 1 — Moderna
2021-03-10
Registered in v-safe
2021-03-10
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-03-17
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-03-24
Survey response — day 21, dose 1
MedDRA: Chills, Cold sweat — Feeling: Fair

Free text: I have been having periods of cold sweats and shivering daily-sometimes a couple of times a day. It sometimes happens a couple of hours after I eat.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-31
Dose 2 — Moderna
2021-03-31
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · Chills

Adult check-in
2021-04-01
Survey response — days 1–6 daily, dose 2
MedDRA: Cold sweat — Feeling: Fair · Chills

Free text: Cold sweats for about 4 hours

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

Adult check-in
2021-04-03
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

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

Adult check-in
2021-04-05
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-06
Survey response — days 1–6 daily, dose 2
MedDRA: Cold sweat — Feeling: Good

Free text: Cold sweats

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-09
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-14
Health check-in — day 14, dose 2
Feeling: Good

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

Adult check-in
2021-04-28
Survey response — day 28, dose 2
MedDRA: Chills, Cold sweat — Feeling: Good

Free text: Continuing to have chills and cold sweats but not as severe.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-05
Survey response — day 35, dose 2
MedDRA: Chills, Cold sweat — Feeling: Good

Free text: Continuing chills and cold sweats.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-12
Survey response — day 42, dose 2
MedDRA: Chills, Hyperhidrosis — Feeling: Good

Free text: Continuing chills and cold sweats.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-30
Survey response — 3 months, dose 2
MedDRA: Chills, Cold sweat — Feeling: Good

Free text: Continuing chills and cold sweats for 30 minutes to 2 hours. Usually happens once a day. When it occurs I stay home until its over.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-09-29
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-12-27
Dose 3 — Moderna
2021-12-30
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · None

Adult check-in
2022-01-01
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2022-01-02
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2022-01-03
Health check-in — day 7, dose 3
Feeling: Good · None

Adult check-in
2022-01-10
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2022-01-17
Survey response — day 21, dose 3
MedDRA: Cough, Oropharyngeal pain, Paranasal sinus hypersecretion — Feeling: Poor · Be unable to do your normal daily activities

Free text: Sore throat, sinus drainage., cough.

MedDRA releases: 2024-11 · check-in free text available
2022-01-24
Health check-in — day 28, dose 3
Feeling: Fair

Adult check-in
2022-01-31
Health check-in — day 35, dose 3
Feeling: Fair

Adult check-in
2022-02-07
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-03-28
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-06-27
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-12-27
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-03	Moderna
2	2021-03-31	Moderna
3	2021-12-27	Moderna	No

Free text

Release 6 — day 21, dose 1

2021-03-24

Symptoms: I have been having periods of cold sweats and shivering daily-sometimes a couple of times a day. It sometimes happens a couple of hours after I eat.

Release 6 — days 1–6 daily, dose 2

2021-04-01

Systemic reaction (other): Cold sweats for about 4 hours

Release 7 — days 1–6 daily, dose 2

2021-04-06

Systemic reaction (other): Cold sweats

Release 8 — day 28, dose 2

2021-04-28

Symptoms: Continuing to have chills and cold sweats but not as severe.

Release 8 — day 35, dose 2

2021-05-05

Symptoms: Continuing chills and cold sweats.

Release 8 — day 42, dose 2

2021-05-12

Symptoms: Continuing chills and cold sweats.

Release 9 — 3 months, dose 2

2021-06-30

Symptoms: Continuing chills and cold sweats for 30 minutes to 2 hours. Usually happens once a day. When it occurs I stay home until its over.

Release 10 — day 21, dose 3

2022-01-17

Symptoms: Sore throat, sinus drainage., cough.

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	Chills	✓	✓	✓
SD	Cold sweat	✓	✓	✓
SD	Cough	·	·	✓
SD	Hyperhidrosis	✓	✓	✓
SD	Oropharyngeal pain	·	·	✓
SD	Paranasal sinus hypersecretion	·	·	✓
SRO	Cold sweat	✓	✓	✓

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