Source: VAERS.HHS.GOV
VAERS accepts reports of adverse events and reactions that occur following vaccination. Healthcare providers, vaccine manufacturers, and the public can submit reports to the system. While very important in monitoring vaccine safety, VAERS reports alone cannot be used to determine if a vaccine caused or contributed to an adverse event or illness. The reports may contain information that is incomplete, inaccurate, coincidental, or unverifiable. In large part, reports to VAERS are voluntary, which means they are subject to biases. This creates specific limitations on how the data can be used scientifically. Data from VAERS reports should always be interpreted with these limitations in mind.
The strengths of VAERS are that it is national in scope and can quickly provide an early warning of a safety problem with a vaccine. As part of CDC and FDA’s multi-system approach to post-licensure vaccine safety monitoring, VAERS is designed to rapidly detect unusual or unexpected patterns of adverse events, also known as “safety signals.” If a safety signal is found in VAERS, further studies can be done in safety systems such as the CDC’s Vaccine Safety Datalink (VSD) or the Clinical Immunization Safety Assessment (CISA) project. These systems do not have the same scientific limitations as VAERS, and can better assess health risks and possible connections between adverse events and a vaccine.
Key considerations and limitations of VAERS data:
VAERS data available to the public include only the initial report data to VAERS. Updated data which contains data from medical records and corrections reported during follow up are used by the government for analysis. However, for numerous reasons including data consistency, these amended data are not available to the public.
This was the booster 0.25ml of Moderna vaccine given 10 months after second dose. I experienced worse side effects than with 2nd dose. They were similar to 2nd dose SED chills, fever 101, severe headache, muscle weakness. Started 12 hrs after administration of booster. These lasted about 24 hours. But reason reporting is I experienced COVID arm, which came up about 72 hrs after administration. Large ,big red round circle on vaccinated arm, very warm to touch. Has lasted about 4-5 days. I experience this with the first dose and reported it. I expected the SED that were similar to 2nd dose but much worse and half of dose of vaccine given. This is just for your information. I am fine.
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(If this is a foreign report without a description you will be able to read the description in the Wayback Machine on Medalerts if the report became public for the first time before November 18, 2022.)
| Name | Dose # | Type | Manufacturer | Lot | Route | Site |
|---|---|---|---|---|---|---|
| COVID19 (COVID19 (MODERNA)) | 3 | COVID19 | MODERNA | 03721A | IM | LA |
| RECVDATE: | 11-19-2021 | RPT_DATE: |
| CAGE_YR: | 58 |
| CAGE_MO: | |
| DIED: | U |
| DATEDIED: | |
| L_THREAT: | U |
| ER_VISIT: | |
| HOSPITAL: | U |
| HOSPDAYS: | |
| X_STAY: | U |
| DISABLE: | U |
| RECOVD: | Y |
| LAB_DATA: | |
| V_ADMINBY: | WRK |
| OTHER_MEDS: | Levothyroxine, multivitamins, celebrex, furosemide, Vit D, fish oil, B12, Vit C, Lysine, Tumeric. |
| CUR_ILL: | |
| HISTORY: | Hypothyroid and osetoarthrtis |
| PRIOR_VAX: | Shingerix, Flu shots |
| SPLTTYPE: | |
| FORM_VERS: | |
| TODAYS_DATE: | 11-19-2021 |
| BIRTH_DEFECT: | U |
| OFC_VISIT: | U |
| ER_ED_VISIT: | U |
| ALLERGIES: | Codeine, Hydrocodone. |
| V_FUNDBY: |
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