Successful treatment of plasmapheresis followed by interferon beta-1a in a child with severe COVID-19.

COVID-19 outbreak has become a global health concern due to challenges in treatment and high mortality rate; therefore, its therapeutic approaches play an important role in reducing the mortality rate and resolving this concern. Different therapies have been introduced, including interferon beta-1a and purification methods, for instance, plasmapheresis. In this article, we reported a child with severe COVID-19 who fully recovered after receiving plasmapheresis and interferon beta-1a.