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Researchers Tie Severe Immunosuppression to Chronic COVID-19 and Virus Variants

Educational Objective
To identify the key insights or developments described in this article
1 Credit CME

Last summer, a UK man in his 70s was admitted to Addenbrooke’s Hospital in Cambridge with COVID-19 pneumonia. He hadn’t been able to shake his illness since testing positive for SARS-CoV-2 more than a month earlier. Despite interventions including multiple rounds of the antiviral remdesivir and convalescent plasma, he died in the hospital’s intensive care unit about 9 weeks after his arrival.

Throughout his hospitalization, the patient continued to test positive with a high viral load. This, along with his worsening illness, indicated that he was battling an ongoing infection with live, replicating virus for more than 100 days.

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Last summer, a UK man in his 70s was admitted to Addenbrooke’s Hospital in Cambridge with COVID-19 pneumonia. He hadn’t been able to shake his illness since testing positive for SARS-CoV-2 more than a month earlier. Despite interventions including multiple rounds of the antiviral remdesivir and convalescent plasma, he died in the hospital’s intensive care unit about 9 weeks after his arrival.

Throughout his hospitalization, the patient continued to test positive with a high viral load. This, along with his worsening illness, indicated that he was battling an ongoing infection with live, replicating virus for more than 100 days.

His body wasn’t equipped for the task. Back in 2012 he had been diagnosed with marginal B-cell lymphoma. The blood cancer, along with the treatment he received for it, had wiped out his B and T cells—both arms of his adaptive immune response—leaving him severely immunocompromised.

AMA CME Accreditation Information

Credit Designation Statement: The American Medical Association designates this Journal-based CME activity activity for a maximum of 1.00  AMA PRA Category 1 Credit(s)™. Physicians should claim only the credit commensurate with the extent of their participation in the activity.

Successful completion of this CME activity, which includes participation in the evaluation component, enables the participant to earn up to:

  • 1.00 Medical Knowledge MOC points in the American Board of Internal Medicine's (ABIM) Maintenance of Certification (MOC) program;;
  • 1.00 Self-Assessment points in the American Board of Otolaryngology – Head and Neck Surgery’s (ABOHNS) Continuing Certification program;
  • 1.00 MOC points in the American Board of Pediatrics’ (ABP) Maintenance of Certification (MOC) program;
  • 1.00 Lifelong Learning points in the American Board of Pathology’s (ABPath) Continuing Certification program; and
  • 1.00 credit toward the CME [and Self-Assessment requirements] of the American Board of Surgery’s Continuous Certification program

It is the CME activity provider's responsibility to submit participant completion information to ACCME for the purpose of granting MOC credit.

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