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<h1>What does it mean that a sperm donor is in quarantine or permanently blocked?</h1>
In our <a title="See all of our Sperm Donors here" href="/en-gb/dk-shop/private/find-donor/search-sperm-donors/">Sperm Donor Search</a> you might encounter a <a href="/en-gb/dk-shop/private/how-to/how-to-choose-a-sperm-donor/sperm-donor-profiles-basic-or-extended/">sperm donor profile</a> that is marked with a special alert (Condition). This is a precaution that is put into place when Cryos receives a Report of Condition that might be related to the donor.
If we receive a Report of Condition, our Genetics team will handle it immediately and start an investigation. The purpose of the investigation is to assess if the disease could or could not be related to the <a href="/en-gb/dk-shop/private/">sperm donor</a>. In some cases, our Genetics team will conclude that the report can be rejected, and that no further actions are necessary. This is the case when the Genetics team assesses that the disease is not related to the donor or that the risk of recurrence in half siblings is not significantly elevated. In other cases, the report of condition requires further investigation, and the donor will then be put in quarantine, as&nbsp;a temporary precaution, while further investigation is&nbsp;carried out.&nbsp;For safety reasons, Cryos will not deliver any sperm straws from a donor who is in quarantine.&nbsp;&nbsp;
Eventually, the conclusion will either be that the report of condition can be rejected, or that the donor&rsquo;s straws must be permanently blocked. Donor straws will be permanently blocked if our Genetics team assesses that the condition is related to the donor, or if it cannot be ruled out whether it is related to the sperm donor.
Read more about our <a title="Read how we screen our sperm donors here" href="/en-gb/dk-shop/private/about-sperm/screening-of-sperm-donors/">screening of sperm donors here</a>. 
<h3 class="MsoNormal">Need help?</h3>
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Question links

<a href="/en-gb/dk-shop/private/faq/the-donors/how-to-get-a-sperm-donor/">How to get a sperm donor?</a>
<a href="/en-gb/dk-shop/private/faq/the-donors/what-is-a-sperm-bank/">What is a sperm bank?</a>
<a href="/en-gb/dk-shop/private/faq/the-donors/what-is-a-sperm-donor/">What is a sperm donor?</a>
<a title="Can I pay more to see more information about the donors?" href="/en-gb/dk-shop/private/faq/the-donors/can-i-pay-more-to-see-more-information-about-the-donors/" target="_top">Can I pay more to see more information about the sperm donors?</a>
<a title="Why are the donors not tested for the same diseases?" href="/en-gb/dk-shop/private/faq/the-donors/why-are-the-donors-not-tested-for-the-same-diseases/" target="_top">Why are the sperm donors not tested for the same diseases?</a>
<a title="Is blood type important for my choice of donor?" href="/en-gb/dk-shop/private/faq/the-donors/is-blood-type-important-for-my-choice-of-donor/" target="_top">Is blood type important for my choice of sperm donor?</a>
<a title="Can I use a friend as a donor?" href="/en-gb/dk-shop/private/faq/the-donors/can-i-use-a-friend-as-a-donor/" target="_top">Using a friend as a sperm donor</a>
<a title="What are alias donors?" href="/en-gb/dk-shop/private/faq/the-donors/what-are-alias-donors/" target="_top">What are alias sperm donors?</a>
<a href="/en-gb/dk-shop/private/faq/the-donors/where-do-i-find-the-nearest-cryos-sperm-bank/">Where do I find the nearest Cryos Sperm Bank?</a>
<a href="/en-gb/dk-shop/private/faq/the-donors/can-red-haired-men-become-sperm-donors/">Can red-haired men become sperm donors?</a>
<a href="/en-gb/dk-shop/private/faq/the-donors/can-you-choose-a-sperm-donor/">Can you choose a sperm donor?</a>
<a href="/en-gb/dk-shop/private/faq/the-donors/is-there-an-app-for-meeting-a-sperm-donor/">Is there an app for meeting a sperm donor?</a>

The sperm donors

<a title="What is a Standard?" href="/en-gb/dk-shop/private/faq/donor-sperm/what-is-a-standard/" target="_top">What is a Standard?</a>
<a title="What is CMV status?" href="/en-gb/dk-shop/private/faq/donor-sperm/what-is-cmv-status/" target="_top">What is CMV status?</a>
<a href="/en-gb/dk-shop/private/faq/donor-sperm/what-is-capacitation-of-sperm/">What is the capacitation of sperm?</a>
<a href="/en-gb/dk-shop/private/faq/donor-sperm/sperm-donation-risks-and-benefits/">What are the risks of using donor sperm?</a>
<a href="/en-gb/dk-shop/private/faq/donor-sperm/directed-sperm-donors/">What is a directed sperm donor?</a>

Donor sperm

<a title="What is a pregnancy quota?" href="/en-gb/dk-shop/private/faq/quota-reservation/what-is-a-pregnancy-quota/" target="_top">What is a pregnancy quota?</a>
<a title="How do I know if I need a Quota Reservation?" href="/en-gb/dk-shop/private/faq/quota-reservation/how-do-i-know-if-i-need-a-quota-reservation/" target="_top">How do I know if I need a Quota Reservation?</a>
<a title="Should I purchase a quota for siblings?" href="/en-gb/dk-shop/private/faq/quota-reservation/should-i-purchase-a-quota-for-siblings/">Should I purchase a quota for siblings?</a>
<a title="Will the Quota Reservation be refunded if I do not get pregnant?" href="/en-gb/dk-shop/private/faq/quota-reservation/will-the-quota-reservation-be-refunded-if-i-do-not-get-pregnant/">Will the Quota Reservation be refunded if I do not get pregnant?</a>

Quota reservation

Questions links

<a title="Which shipping method do I need to choose?" href="/en-gb/dk-shop/private/faq/ordering-and-shipping/which-shipping-method-do-i-need-to-choose/">Which shipping method do I need to choose when buying donor sperm?</a>
<a title="When do I need to place the order?" href="/en-gb/dk-shop/private/faq/ordering-and-shipping/when-do-i-need-to-place-the-order/">When do I need to place the order?</a>
<a title="What is the difference between placing an order and making a reservation?" href="/en-gb/dk-shop/private/faq/ordering-and-shipping/what-is-the-difference-between-placing-an-order-and-making-a-reservation/">What is the difference between placing an order and making a reservation?</a>
<a title="Do you deliver to private clients?" href="/en-gb/dk-shop/private/faq/ordering-and-shipping/do-you-deliver-to-private-clients/">Do you deliver donor sperm to private clients?</a>
Can you buy donor sperm for home insemination in the UK?

Ordering and shipping of donor sperm

<a title="When and how should I report my pregnancy?" href="/en-gb/dk-shop/private/faq/pregnancy/when-and-how-should-i-report-my-pregnancy/">When and how should I report my pregnancy?</a>
<a title="Why should I report my pregnancy?" href="/en-gb/dk-shop/private/faq/pregnancy/why-should-i-report-my-pregnancy/">Why should I report my pregnancy?</a>
<a title="What is the expected pregnancy rate for using donor sperm?" href="/en-gb/dk-shop/private/faq/pregnancy/sperm-donor-success-rates/">What is the expected pregnancy rate for using donor sperm?</a>
<a href="/en-gb/dk-shop/private/faq/pregnancy/what-is-lh-surge/">What is lh surge?</a>
<a href="/en-gb/dk-shop/private/faq/pregnancy/how-long-does-sperm-last/">How long does sperm live after ejaculation?</a>
<a href="/en-gb/dk-shop/private/faq/pregnancy/can-you-merge-two-eggs-to-make-a-baby/">Can you combine two eggs to make a baby?</a>

Pregnancy

<a title="What does it mean that a donor has a condition?" href="/en-gb/dk-shop/private/faq/conditions/what-does-it-mean-that-a-donor-has-a-condition/">What does it mean that a sperm donor has a condition?</a>
<a title="Can I use a donor with a registered condition?" href="/en-gb/dk-shop/private/faq/conditions/can-i-use-a-donor-with-a-registered-condition/">Can I use a sperm donor with a registered condition?</a>
<a title="How do I report a suspected condition in a donor?" href="/en-gb/dk-shop/private/faq/conditions/how-do-i-report-a-suspected-condition-in-a-donor/">How do I report a suspected condition in a sperm donor?</a>
<a title="How do I report a condition in a child?" href="/en-gb/dk-shop/private/faq/conditions/how-do-i-report-a-condition-in-a-child/">How do I report a condition in a donor-conceived child?</a>
<a title="What does it mean that a donor is in quarantine or permanently blocked?" href="/en-gb/dk-shop/private/faq/conditions/what-does-it-mean-that-a-donor-is-in-quarantine-or-permanently-blocked/">What does it mean that a donor is in quarantine or permanently blocked?</a>
<a title="Can I use donor sperm from a donor in quarantine?" href="/en-gb/dk-shop/private/faq/conditions/can-i-use-donor-sperm-from-a-donor-in-quarantine/">Can I use donor sperm from a sperm donor in quarantine?</a>
<a title="Can I use donor sperm from a donor who is permanently blocked?" href="/en-gb/dk-shop/private/faq/conditions/can-i-use-donor-sperm-from-a-donor-who-is-permanently-blocked/">Can I use donor sperm from a sperm donor who is permanently blocked?</a>
<a title="I have received a notification regarding a donor &ndash; what do I do?" href="/en-gb/dk-shop/private/faq/conditions/i-have-received-a-notification-regarding-a-donor--what-do-i-do/">I have received a notification regarding a sperm donor &ndash; what do I do?</a>

Conditions

<a title="How many families can use the same donor?" href="/en-gb/dk-shop/private/faq/donor-children/how-many-families-can-use-the-same-donor/">How many families can use the same sperm donor?</a>
<a title="Should I be worried about inbreeding?" href="/en-gb/dk-shop/private/faq/donor-children/should-i-be-worried-about-inbreeding/">Should I be worried about inbreeding using donor sperm?</a>
<a title="Can my child get in touch with the donor in the future?" href="/en-gb/dk-shop/private/faq/donor-children/can-my-child-get-in-touch-with-the-donor-in-the-future/">Can my child get in touch with the sperm donor in the future?</a>
<a href="/en-gb/dk-shop/private/blog/how-many-kids-can-a-sperm-donor-have/">How many kids can a sperm donor get?</a>
<a href="/en-gb/dk-shop/private/faq/donor-children/what-is-a-rainbow-child/">What is a rainbow child?</a>

Donor-conceived children

<a title="What does the law say about donor sperm?" href="/en-gb/dk-shop/private/faq/regulations/what-does-the-law-say-about-donor-sperm/">What does the law say about donor sperm?</a>

Regulations

What is IUI treatment?
<a href="/en-gb/dk-shop/private/faq/fertility-treatment/what-is-ici-treatment/">What is ICI treatment?</a>
<a href="/en-gb/dk-shop/private/faq/fertility-treatment/can-you-freeze-sperm-at-home/">Can you freeze sperm at home?</a>
<a href="/en-gb/dk-shop/private/faq/fertility-treatment/does-low-testosterone-affect-your-fertility-and-sperm-count/">Does low testosterone cause infertility?</a>
<a href="/en-gb/dk-shop/private/faq/fertility-treatment/normal-sperm-count-to-get-pregnant/">What is the normal sperm count required to get pregnant?</a>
What is the minimum sperm count for IUI treatment?
<a href="/en-gb/dk-shop/private/faq/fertility-treatment/minimum-sperm-count-for-ivf/">What is the minimum sperm count for IVF treatment?</a>
<a href="/en-gb/dk-shop/private/faq/fertility-treatment/minimum-sperm-count-for-icsi/">What is the minimum sperm count for ICSI treatment?</a>
What is sperm banking?
<a href="/en-gb/dk-shop/private/faq/fertility-treatment/what-is-the-turkey-baster-method/">What is The Turkey Baster Method?</a>
Can I do IUI at home?

Fertility treatment

<a href="/en-gb/dk-shop/private/faq/genetic-matching/why-is-genetic-matching-relevant-for-people-without-genetic-disorders/">Why is Genetic Matching relevant for people without genetic disorders?</a>
<a href="/en-gb/dk-shop/private/faq/genetic-matching/how-much-does-genetic-matching-reduce-the-risk-of-passing-on-recessive-disease/">How much does Genetic Matching reduce the risk of passing on recessive disease?</a>
<a href="/en-gb/dk-shop/private/faq/genetic-matching/how-long-do-i-have-to-wait-for-my-test-result/">How long do I have to wait for my test result?</a>
<a href="/en-gb/dk-shop/private/faq/genetic-matching/what-does-genetic-matching-cost/">What does Genetic Matching cost?</a>
<a href="/en-gb/dk-shop/private/faq/genetic-matching/will-genetic-matching-delay-my-fertility-treatment/">Will Genetic Matching delay my fertility treatment?</a>
<a href="/en-gb/dk-shop/private/faq/genetic-matching/what-genetic-disorders-does-genetic-matching-test-for/">What genetic disorders does Genetic Matching test for?</a>
<a href="/en-gb/dk-shop/private/faq/genetic-matching/how-to-take-the-genetic-matching-test/">How to take the Genetic Matching test?</a>
<a href="/en-gb/dk-shop/private/faq/genetic-matching/what-is-genetic-matching/">What is Genetic Matching?</a>
<a href="/en-gb/dk-shop/private/faq/genetic-matching/do-i-receive-a-genetic-profile-of-myself/">Do I receive a genetic profile of myself?</a>
<a href="/en-gb/dk-shop/private/faq/genetic-matching/sperm-donor-genetic-screening/">What is sperm donor genetic screening?</a>