News Federal appeals court keeps on hold Biden’s COVID-19 vaccine-or-testing rule for large companies November 12, 2021November 12, 2021 John Fritze, USA TODAY Comments Off on Federal appeals court keeps on hold Biden’s COVID-19 vaccine-or-testing rule for large companies The legal fight over Biden's vaccine-or-testing mandate for large companies is being waged over whether OSHA's powers extend to battling a virus.