Data / Federal rules / 2024-30568
Select Agent: Modified Junín Virus Vaccine Strain
The Health and Human Services Department published this final rule in the Federal Register on December 26, 2024.
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What the agency says
The Centers for Disease Control and Prevention (CDC), located within the Department of Health and Human Services (HHS), has determined that a previously excluded attenuated strain, Jun[iacute]n virus vaccine strain Candid No.1, has key attenuating mutations in the glycoprotein envelope at GP1 T168A and GP2 F427I. Revertants at either of these positions have increased pathogenicity and virulence. Therefore, Jun[iacute]n virus vaccine strain Candid No. 1 containing GP1 168T and/or GP2 427F is a select agent and is subject to the select agent and toxin regulations.
Key facts
- Document number
- 2024-30568
- Type
- Final rule
- Action
- Notification of determination
- Agency
- Health and Human Services Department
- Published
- December 26, 2024
- Dates
- This determination is applicable as of May 3, 2024.
- Code of Federal Regulations
- 42 CFR 73
- Pages
- 2
Other documents from the Health and Human Services Department
Everything from the Health and Human Services Department · Published in December 2024
Read from the Federal Register API, last updated 2026-10-23. The document on federalregister.gov is the official record; dates and dockets can change through later corrections. Free to reuse with credit to SpecStream under CC BY 4.0.