2021 ILCOR CoSTR Summary. Join the incoming ILCOR First Aid Task Force Chair, Dr. Jestin Carlson, as he interviews the ILCOR Science Advisory Committee Chair, Dr Peter Morley, and Dr Kate Berg, the incoming ILCOR ALS Chair and Senior Science Editor of the 2021 CoSTR Summary. These three clinicians discuss the highlights of the work produced by the International Liaison Committee on Resuscitation over the past year. Topics range from Neonatal Cord Management, to video based dispatch systems, PCI post ROSC, to tourniquet use in pediatrics. They also touch on resuscitation in the presence of COIVD and future plans for ILCOR.