3DK-18582-57320 · OpenVSafe

Timeline

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

2021-04-28
Dose 1 — Moderna
2021-05-27
Registered in v-safe
2021-05-27
Dose 2 — Moderna
2021-05-27
Survey response — day 0, dose 2
MedDRA: Heavy menstrual bleeding — Feeling: Fair · Site: Pain, Swelling · Fever · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea

Free text: I had an abnormally heavy period after my 1st covid shot.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-28
Survey response — days 1–6 daily, dose 2
MedDRA: Abnormal dreams, Insomnia — Feeling: Poor · Site: Pain, Swelling · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Abdominal pain · Be unable to do your normal daily activities

Free text: Vivid dreams, possibly hallucinations, insomnia

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-29
Survey response — days 1–6 daily, dose 2
MedDRA: Back pain, Muscle tightness — Feeling: Fair · Site: Pain, Swelling · Fever · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Abdominal pain · Be unable to do your normal daily activities

Free text: back pain, extremely tight muscles around my middle back

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-30
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy, Reaction to previous exposure to any vaccine — Feeling: Fair · Site: Pain, Swelling · Headache, Fatigue or tiredness, Nausea, Abdominal pain · Be unable to do your normal daily activities

Free text: lymph node in my armpit in the arm I received the shot has been swollen since the first shot, it is quite large now

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-31
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Swelling · Headache

Adult check-in
2021-06-01
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Swelling · Headache, Nausea

Adult check-in
2021-06-02
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache · Be unable to do your normal daily activities

Adult check-in
2021-06-03
Health check-in — day 7, dose 2
Feeling: Good · Headache

Adult check-in
2021-06-10
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-06-17
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-06-24
Survey response — day 28, dose 2
MedDRA: Heavy menstrual bleeding — Feeling: Good

Free text: Heavier menses.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-01
Survey response — day 35, dose 2
MedDRA: Abdominal pain upper, Asthenia — Feeling: Good · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: I have had the severe stomach pain again. It lasted almost 12 hours this time and was debilitating.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-08
Survey response — day 42, dose 2
MedDRA: Weight increased — Feeling: Good · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: I have unexplainable weight gain. I still exercise every day and haven't changed what I'm eating.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-08
Report sent to call center — day 42, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-07-13
Call successful
Participant prefers to complete VAERS report online
2021-08-27
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-11-25
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-05-29
Health check-in — 12 months, dose 2
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-28	Moderna
2	2021-05-27	Moderna

Call center

1 call center case

1 successful

See the call center timeline

Free text

Release 8 — day 0, dose 2

2021-05-27

Systemic reaction (other): I had an abnormally heavy period after my 1st covid shot.

Release 8 — days 1–6 daily, dose 2

2021-05-28

Systemic reaction (other): Vivid dreams, possibly hallucinations, insomnia

2021-05-29

Systemic reaction (other): back pain, extremely tight muscles around my middle back

2021-05-30

Systemic reaction (other): lymph node in my armpit in the arm I received the shot has been swollen since the first shot, it is quite large now

Release 9 — day 28, dose 2

2021-06-24

Symptoms: Heavier menses.

Release 9 — day 35, dose 2

2021-07-01

Symptoms: I have had the severe stomach pain again. It lasted almost 12 hours this time and was debilitating.

Release 9 — day 42, dose 2

2021-07-08

Symptoms: I have unexplainable weight gain. I still exercise every day and haven't changed what I'm eating.

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	Abdominal pain upper	✓	✓	✓
SD	Asthenia	·	·	✓
SD	Heavy menstrual bleeding	✓	✓	✓
SD	Weight increased	✓	✓	✓
SRO	Abnormal dreams	✓	✓	✓
SRO	Back pain	✓	✓	✓
SRO	Heavy menstrual bleeding	✓	✓	✓
SRO	Insomnia	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓
SRO	Muscle tightness	✓	✓	✓
SRO	Reaction to previous exposure to any vaccine	·	·	✓

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