top of page
  • Writer's picturePaige Kennedy-Winston M.D

Quarantine Periods for Sperm Donors: Understanding FDA and ASRM Regulations

In the realm of reproductive health and assisted reproduction, the journey of sperm donation plays a crucial role in helping individuals and couples achieve their dreams of parenthood. However, the process is not without its regulatory frameworks and medical guidelines. One such aspect that often raises questions is the quarantine period for known sperm donors.

What is a Quarantine Period?

A quarantine period is a period of time in which a donor's sperm sample is frozen and stored while awaiting additional follow-up infectious disease testing of the donor. The primary purpose is to mitigate the risk of transmitting infectious diseases such as HIV and hepatitis. In rare circumstances, a donor can test negative for an infectious disease in the first few days after acquiring it. By retesting 35 days later, one can be more confident in the negative status of the donor.

How Long is a Quarantine Period?

FDA (Food and Drug Administration):

The FDA is the governing body that mandates requirements for sperm donors such as a quarantine period. For anonymous sperm donors, the FDA requires a 6-month quarantine. This means that a donor must have infectious disease screening done at the time of donation, followed by repeat testing 6 months after the time of the last donation. On the contrary, for known (directed) sperm donors there is no quarantine required required by the FDA.

To read more: FDA Requirements

ASRM (American Society of Reproductive Medicine):

While ASRM does not mandate specific requirements, it does provide recommendations regarding known sperm donation. For known (directed) sperm donors, ASRM recommends a 35-day quarantine with repeat infectious disease testing after this period. Given this is a recommendation and not a regulation, some fertility clinics in the United States will require this 35 day quarantine and some will not require a quarantine at all.

To read more: ASRM Requirements

Why is a Quarantine Recommended?

A quarantine period is recommended to reduce the risk of infectious disease transmission from donor to recipient parent or offspring. 35 days may seem like a random number, but it is evidence-based with regard to HIV testing. One of the most modern HIV testing methods, a Nucleic Acid Test, can take up to 10-33 days after HIV exposure to return positive on testing. This means that a person can acquire HIV, but potentially test negative until 33 days after exposure. For this reason, some clinics require a 35-day quarantine as a safety mechanism. Other clinics allow recipient parents to waive this, especially if they know the donor personally and know the risk of acquisition is very low (i.e. donor is on PrEP, donor has monogamous partner, donor is not sexually active, etc.).


For individuals and couples considering sperm donation, understanding the quarantine period is vital. It's essential to understand the requirements for your specific clinic, as they can differ greatly even within the same city. During the initial consultation process, healthcare providers will often explain the screening, testing, and quarantine procedures involved in sperm donation. Donors and recipients alike should feel empowered to ask questions and seek clarification on any aspect of the process to ensure they are fully informed and comfortable moving forward.

51 views0 comments


bottom of page