The intellectual property waivers for American vaccines for the COVID-19 pandemic are still controversial, but the World Health Organization (WHO) is nonetheless seeking a similar set of waivers for therapies and tests for COVID. A subcommittee of the House Judiciary Committee met June 6 to review these waivers, and subcommittee chairman Darrell Issa (R-Calif.) said he intends to continue pushing legislation that would require the U.S. president to obtain congressional approval for agreeing to any such waivers in the future.