4FF-28540-53920 · OpenVSafe

Timeline

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

2021-02-24
Dose 1 — Moderna
2021-03-10
Registered in v-safe
2021-03-17
Health check-in — day 21, dose 1
Feeling: Fair

Adult check-in
2021-03-23
Dose 2 — Moderna
2021-03-24
Survey response — days 1–6 daily, dose 2
MedDRA: Asthenia, Feeling abnormal, Pre-existing disease, Tinnitus — Feeling: Poor · Site: Pain, Swelling · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Diarrhea, Abdominal pain · Be unable to work, Be unable to do your normal daily activities

Free text: My tinnitus worsened. Brain fog. Very weak.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-25
Survey response — days 1–6 daily, dose 2
MedDRA: Arthralgia, Asthenia, Fatigue, Feeling abnormal, Influenza like illness, Myalgia, Pain, Pain in extremity, Pain of skin — Feeling: Poor · Site: Pain, Redness, Swelling · Fever · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to work, Be unable to do your normal daily activities

Free text: Worst possible flu like yesterday: skin hurt, deep muscle pain, joint pain including g brain fog, weakness fatigue. Hurt to move arm. Less today. But experienced repeated sharp stabbing pain in toe last night. Then index finger as if a wasp was stinging me.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-26
Survey response — days 1–6 daily, dose 2
MedDRA: Feeling abnormal — Feeling: Fair · Site: Pain, Redness, Swelling, Itching · Fever · Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to work, Be unable to do your normal daily activities

Free text: Brain fog

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-27
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Redness, Swelling, Itching · Fever · Muscle or body aches, Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-03-28
Survey response — days 1–6 daily, dose 2
MedDRA: Fatigue — Feeling: Poor · Site: Pain, Redness, Swelling · Fatigue or tiredness, Nausea · Be unable to work, Be unable to do your normal daily activities

Free text: Exhaustion without exertion

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-29
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Redness, Swelling, Itching · Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-03-30
Health check-in — day 7, dose 2
Feeling: Fair · Site: Pain, Redness, Swelling · Fatigue or tiredness, Nausea · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-04-08
Health check-in — day 14, dose 2
Feeling: Fair

Adult check-in
2021-04-13
Survey response — day 21, dose 2
MedDRA: Fatigue, Feeling abnormal, Oral disorder, Tongue disorder — Feeling: Fair · Be unable to work, Be unable to do your normal daily activities

Free text: Have had some bumps inside my mouth and on my tongue. Never had before. Still tire more easily than before shots and brain fog still worse.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-21
Health check-in — day 28, dose 2
Feeling: Fair

Adult check-in
2021-04-27
Health check-in — day 35, dose 2
Feeling: Fair

Adult check-in
2021-05-04
Health check-in — day 42, dose 2
Feeling: Fair

Adult check-in
2021-06-24
Health check-in — 3 months, dose 2
Feeling: Fair

Adult check-in
2021-09-21
Health check-in — 6 months, dose 2
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-24	Moderna
2	2021-03-23	Moderna

Free text

Release 6 — days 1–6 daily, dose 2

2021-03-24

Systemic reaction (other): My tinnitus worsened. Brain fog. Very weak.

2021-03-25

Systemic reaction (other): Worst possible flu like yesterday: skin hurt, deep muscle pain, joint pain including g brain fog, weakness fatigue. Hurt to move arm. Less today. But experienced repeated sharp stabbing pain in toe last night. Then index finger as if a wasp was stinging me.

2021-03-26

Systemic reaction (other): Brain fog

2021-03-28

Systemic reaction (other): Exhaustion without exertion

Release 7 — day 21, dose 2

2021-04-13

Symptoms: Have had some bumps inside my mouth and on my tongue. Never had before. Still tire more easily than before shots and brain fog still worse.

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	Fatigue	✓	✓	✓
SD	Feeling abnormal	✓	✓	✓
SD	Oral disorder	✓	✓	✓
SD	Tongue disorder	✓	✓	✓
SRO	Arthralgia	✓	✓	✓
SRO	Asthenia	✓	✓	✓
SRO	Fatigue	✓	✓	✓
SRO	Feeling abnormal	✓	✓	✓
SRO	Influenza like illness	✓	✓	✓
SRO	Myalgia	✓	✓	✓
SRO	Pain	✓	✓	✓
SRO	Pain in extremity	✓	✓	✓
SRO	Pain of skin	✓	✓	✓
SRO	Pre-existing disease	✓	✓	✓
SRO	Tinnitus	✓	✓	✓

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