October 18, 2020

The Novel Coronavirus 2019, was first reported on in Wuhan, China in late December 2019.  The outbreak was declared a public health emergency of international concern in January 2020 and on March 11th, 2020, the outbreak was declared a global pandemic.  The spread of this virus is now global with lots of media attention.  The virus has been named SARS-CoV-2 and the disease it causes has become known as coronavirus disease 2019 (COVID-19).  This new outbreak has been producing lots of hysteria and false truths being spread, however the data surrounding the biology, epidemiology, and clinical characteristics are growing daily, making this a moving target.  Below are two videos I created discussing 10 topics on COVID-19 (Both videos were recorded on Oct 13th, 2020).

September 24, 2020

Background: Convalescent plasma therapy (CPT) is not a novel treatment modality.  It has been used in other illnesses such as SARS, MERS, and Ebola with variable results. The theory behind CPT is to take antibody rich blood from patients who have recovered from an illness and then administer it to help others recover who currently have the illness.  The US Food and Drug Administration authorized emergency use authorization (EUA) for CPT in patients with COVID-19 (August 2020) based on results from a US Expanded Access Program (EAP) study out of the Mayo Clinic (non-peer reviewed at this time).

June 6, 2020

Background: Convalescent plasma therapy is not a new or novel therapeutic option.  It involves taking the plasma from patients who have recovered from an illness and using it to treat patients who currently have the same illness. This approach has been evaluated in the treatment of SARS, MERS, and ebola but, none of the studies in these disease showed definitive results.  Thus far, the amount of evidence on convalescent plasma therapy in COVID-19 is also limited.  There was a case series of 5 patients [2] and a systematic review of 5 trials with 27 patients [3]. Neither study was earth-shattering. However, both showed  improved weaning from mechanical ventilation and no adverse events in the convalescent plasma group.  With a total of 32 patients, we should not put any weight in either of these trials.  We now have our first randomized clinical trial on convalescent plasma therapy.
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