International biathlon season during the COVID-19 pandemic was based on frequent on-site PCR-testing protocol with rapid result management.

The resumption of professional sports during the COVID-19 pandemic has been described in team sports but less in individual sports. The International Biathlon Union implemented a COVID-19 concept for the 2020-2021 season aimed to mitigate the risks of transmission by rules designated for the professional biathlon environment. The "bubble" model was based on regular reverse transcript polymerase chain reaction (PCR) testing with rapid results and efficient result management protocol.