The 2021 Basic Life Support (BLS) course provides healthcare providers and public safety professionals the knowledge and skills necessary to respond to breathing and cardiac emergencies in adult child and infant patients. This class is taught in a blended learning format and the online portion (accessed via mobile desktop or tablet) must be completed prior to attending the instructor-led skills session. Upon successful completion of the course learners will receive a 2-year Basic Life Support digital certificate with anytime anywhere access to certificate and training history.The American Red Cross is an accredited provider of continuing education by the Commission on Accreditation for Prehospital Continuing Education. For additional information on receiving continuing education credit go to https://www.redcross.org/CAPCE.