News Biden’s COVID-19 relief bill includes an expansion of Obamacare. Here’s how it would work March 2, 2021 Maureen Groppe, USA TODAY Comments Off on Biden’s COVID-19 relief bill includes an expansion of Obamacare. Here’s how it would work New insurance subsidies in Democrats' COVID-19 pandemic relief bill would be the first expansion of Obamacare since its 2010 creation.