KN2-90517-52137 · OpenVSafe

Timeline

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

2021-08-05
Dose 1 — Moderna
2021-08-06
Registered in v-safe
2021-08-06
Survey response — days 1–6 daily, dose 1
MedDRA: Injection site reaction, Skin exfoliation — Feeling: Poor · Site: Pain, Redness · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Diarrhea · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Skin peeling at injection site

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-07
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Swelling · Fever · Headache, Muscle or body aches, Fatigue or tiredness, Nausea, Diarrhea, Abdominal pain

Adult check-in
2021-08-08
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache, Nausea

Adult check-in
2021-08-09
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness, Diarrhea

Adult check-in
2021-08-10
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-08-11
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in
2021-08-12
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-08-21
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-08-26
Health check-in — day 21, dose 1
Feeling: Fair

Adult check-in
2021-09-02
Dose 2 — Moderna
2021-09-02
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain, Itching · Headache, Muscle or body aches, Fatigue or tiredness, Nausea

Adult check-in
2021-09-03
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to work or attend school, Be unable to do your normal daily activities

Adult check-in
2021-09-04
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Swelling · Headache, Muscle or body aches, Nausea, Diarrhea · Be unable to do your normal daily activities

Adult check-in
2021-09-05
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Muscle or body aches, Nausea

Adult check-in
2021-09-06
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2021-09-07
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache, Fatigue or tiredness, Nausea

Adult check-in
2021-09-08
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Abdominal pain · Be unable to work or attend school, Be unable to do your normal daily activities

Adult check-in
2021-09-09
Health check-in — day 7, dose 2
Feeling: Poor · Headache, Muscle or body aches · Be unable to do your normal daily activities

Adult check-in
2021-09-18
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-09-23
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-09-30
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-10-07
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-10-14
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2022-03-03
Survey response — 6 months, dose 2
MedDRA: Mastitis — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Frequent mastitis

MedDRA releases: 2024-11 · check-in free text available
2022-03-03
Report sent to call center — 6 months, dose 2
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Telehealth, virtual health, or email health consultation · 1 call case(s)
2022-03-04
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-08-05	Moderna	No
2	2021-09-02	Moderna	No

Call center

1 call center case

1 successful

See the call center timeline

Free text

Release 9 — days 1–6 daily, dose 1

2021-08-06

Systemic reaction (other): Skin peeling at injection site

Release 11 — 6 months, dose 2

2022-03-03

Symptoms: Frequent mastitis

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	Mastitis	·	·	✓
SRO	Injection site reaction	✓	·	✓
SRO	Skin exfoliation	✓	·	✓

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