4S7-20776-85865 · OpenVSafe

Timeline

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

2021-03-12
Dose 1 — Moderna
2021-04-13
Registered in v-safe
2021-04-13
Dose 2 — Moderna
2021-04-13
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-14
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Redness · Fever · Chills, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-04-19
Survey response — days 1–6 daily, dose 2
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Good

Free text: Have had swollen lymph nodes above collar bone on left side (left are received the vaccine injection) since the night of getting the vaccine. Lymph nodes are still swollen but swelling and pain has gone down significantly.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-27
Survey response — day 14, dose 2
MedDRA: Arthralgia, Musculoskeletal discomfort — Feeling: Good

Free text: Joint paint behind the knees. Has lasted a week, have not ever had this discomfort until after receiving the vaccine. It may be unrelated but I figured I say something in case

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-11
Survey response — day 28, dose 2
MedDRA: Arthralgia, Lymphadenopathy, Tendon pain — Feeling: Good · Be unable to do your normal daily activities

Free text: Joint or tendon pain behind/in the knees. Makes it very difficult to be active. Lymph nodes keep swelling and going away on and off again

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-12	Moderna
2	2021-04-13	Moderna

Free text

Release 7 — days 1–6 daily, dose 2

2021-04-19

Systemic reaction (other): Have had swollen lymph nodes above collar bone on left side (left are received the vaccine injection) since the night of getting the vaccine. Lymph nodes are still swollen but swelling and pain has gone down significantly.

Release 8 — day 14, dose 2

2021-04-27

Symptoms: Joint paint behind the knees. Has lasted a week, have not ever had this discomfort until after receiving the vaccine. It may be unrelated but I figured I say something in case

Release 8 — day 28, dose 2

2021-05-11

Symptoms: Joint or tendon pain behind/in the knees. Makes it very difficult to be active. Lymph nodes keep swelling and going away on and off again

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	Arthralgia	✓	✓	✓
SD	Lymphadenopathy	✓	✓	✓
SD	Musculoskeletal discomfort	✓	✓	✓
SD	Tendon pain	✓	✓	✓
SRO	Lymph node pain	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓

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