Convalescent Plasma Donation Program

COVID-19 Convalescent Plasma Program

If you have recovered from COVID-19 and would like to be a plasma donor, you’ll need to have the following:

  • Have a positive PCR COVID-19 test.
    • Regardless of where you tested, you can donate at Mercy Blood Donor Services. You'll need to provide a copy of your test results or a note from your physician that you had a positive PCR test.
  • Be at least 28 days symptom-free
    • If you are less than 28 days symptom-free, please reach out and we will schedule you on or after 28 days symptom-free.

Contact us at

COVID-19 Plasma Donation Updates

Mercy Blood Donor Services is closely following the recommendations from the FDA and the AABB regarding COVID-19, also known as SARS-2-CoV or the novel coronavirus. We are reaching out to provide accurate information about the importance and safety of blood donation during the pandemic. 

 Learn more about Mercy's COVID-19 Convalescent Plasma Program.


Blood Donation Center

Mercy Hospital St. Louis

615 S. New Ballas Road
Saint Louis, MO 63141
(314) 251-4483

Sign-up Online to Donate