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  • - [Narrator] In a healthy body, blood vessels carry oxygen-rich blood to organs throughout the body.


  • When a blood vessel is injured, a blood clot helps repair the leak and prevents bleeding.


  • Infection or damage to the inner lining of the blood vessel can also trigger clotting.


  • COVID-19 is a disease caused by a virus called SARS-CoV-2.

    COVID-19 は、SARS-CoV-2 と呼ばれるウイルスによって引き起こされる病気です。

  • While the virus can cause serious lung disease, it can also affect many other parts of the body.


  • Some people with COVID-19 develop abnormal blood clots, including lots of tiny clots in the smallest blood vessels.

    COVID-19 に感染したの人の中には、最小の血管の中に、たくさんの小さな血栓を含む異常な血栓を発症する人もいます。

  • The clots may form in multiple places throughout the body including the lungs.


  • This unusual clotting, one of many mysteries associated with the disease, may cause different complications, from organ damage to heart attack and stroke.


  • People who already have damage to the blood vessels from diabetes or high blood pressure may be at higher risk of developing blood clots if they are infected with the virus.


  • Researchers think the clotting may be triggered by the high levels of inflammation caused by the SARS-CoV-2 infection.

    研究者たちは、SARS-CoV-2 感染によって引き起こされる高レベルの炎症によって、凝固が引き起こされる可能性があると考えています。

  • The high inflammation levels can damage multiple organs and result in severe disease.


  • In children and teens, this is called Multisystem Inflammatory Syndrome, and it can particularly affect the heart.

    子供や 10 代の若者では、これは多臓器炎症症候群と呼ばれ、特に心臓に影響を与えることがあります。

  • NHLBI is also supporting new studies, including clinical trials, focused on developing safe and effective treatments for people infected with SARS-CoV-2.

    NHLBI は、SARS-CoV-2 に感染した人々のための、安全で効果的な治療法の開発に焦点を当てた臨床試験を含む、新しい研究の支援もしています。

  • People with chronic lung, heart, or blood diseases may be at higher risk of severe illness from COVID-19.

    慢性の肺、心臓、または血液の病気を持つ人々は、COVID-19 による重篤な病気が起こるリスクが高いと考えられます。

  • We should all take steps to help protect ourselves and others from infection by washing hands often, avoiding crowded places, wearing a mask, and staying at least six feet from other people.

    私たちは皆、頻繁に手を洗い、混雑した場所を避け、マスクを着用し、他の人々から少なくとも 6 フィート離れることにより、自分自身と他の人を感染から守るための対策をする必要があります。

  • Visit our website for the latest information and resources on COVID-19.

    COVID-19 の最新情報とリソースについては、私たちの Web サイトをご覧ください。

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