4Q7-20658-53291 · OpenVSafe

Timeline

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

2021-03-31
Dose 1 — Moderna
2021-04-01
Registered in v-safe
2021-04-02
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Joint pains, Fatigue or tiredness

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

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

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

Adult check-in
2021-04-06
Survey response — days 1–6 daily, dose 1
MedDRA: Abdominal pain, Gastrooesophageal reflux disease, Headache, Middle insomnia, Self-medication — Feeling: Fair · Abdominal pain

Free text: Yesterday late afternoon, I developed a headache. I took 1 Tylenol, which relieved the headache. In the middle of the night, I woke up with abdominal pain followed by severe acid reflux. I took 1 Pepcid Complete. Both symptoms subsided by late morning.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-07
Survey response — day 7, dose 1
MedDRA: Burning sensation, Pre-existing disease, Rash, Rash pruritic, Self-medication — Feeling: Good · Rash, not including the immediate area around the injection site

Free text: The rash is a little worse today. It itched a little and when I scratched, it burned. I took Childrens Liquid Benadryl at night.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-14
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-21
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-04-28
Dose 2 — Moderna
2021-04-28
Survey response — day 0, dose 2
MedDRA: Arthralgia, Immediate post-injection reaction, Neck pain — Feeling: Good · Site: Pain · Muscle or body aches

Free text: I received my injection on my left arm and almost immediately, my neck and shoulder on my left side started to ache.

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

Adult check-in
2021-04-30
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-05-01
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness, Abdominal pain

Adult check-in
2021-05-02
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-05-04
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-05-05
Health check-in — day 7, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-05-12
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-19
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-26
Survey response — day 28, dose 2
MedDRA: Gastrointestinal disorder — Feeling: Fair

Free text: Digestive issues

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-02
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-09
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-28
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-27
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-04-28
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-31	Moderna
2	2021-04-28	Moderna

Free text

Release 7 — days 1–6 daily, dose 1

2021-04-06

Systemic reaction (other): Yesterday late afternoon, I developed a headache. I took 1 Tylenol, which relieved the headache. In the middle of the night, I woke up with abdominal pain followed by severe acid reflux. I took 1 Pepcid Complete. Both symptoms subsided by late morning.

Release 7 — day 7, dose 1

2021-04-07

Systemic reaction (other): The rash is a little worse today. It itched a little and when I scratched, it burned. I took Childrens Liquid Benadryl at night.

Release 8 — day 0, dose 2

2021-04-28

Systemic reaction (other): I received my injection on my left arm and almost immediately, my neck and shoulder on my left side started to ache.

Release 8 — day 28, dose 2

2021-05-26

Symptoms: Digestive issues

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	Gastrointestinal disorder	✓	✓	✓
SRO	Abdominal pain	✓	✓	✓
SRO	Arthralgia	✓	✓	✓
SRO	Burning sensation	✓	✓	✓
SRO	Gastrooesophageal reflux disease	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Immediate post-injection reaction	✓	✓	✓
SRO	Middle insomnia	✓	✓	✓
SRO	Neck pain	✓	✓	✓
SRO	Pre-existing disease	✓	✓	✓
SRO	Rash	✓	✓	✓
SRO	Rash pruritic	✓	✓	✓
SRO	Self-medication	✓	✓	✓

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