2023年5月，美国FDA用风险评估工具取代了对男同性恋和双性恋者的献血限制。 In May 2023, the US FDA replaced blood donation restrictions for gay and bisexual men with a risk assessment tool.

2023年5月，美国FDA取消了针对男同性恋和双性恋男性献血的所有限制，取而代之的是一种对所有人都一视同仁的新型献血风险评估工具。 In May 2023, the US FDA removed all restrictions specific to gay and bisexual men donating blood, replacing them with a new blood donation risk assessment tool that treats everyone equally. 这一改变使得 50 岁的 Jose Dominguez 和他的丈夫 Craig Burdett 能够自 1997 年和 1999 年公开承认自己是同性恋以来首次献血。 The change allowed Jose Dominguez, 50, and his husband Craig Burdett to donate blood for the first time since 1997 and 1999 respectively, when they started openly identifying as gay. 早期数据表明，这一规则的改变对献血率产生了影响。 Early data suggests that this rule change has made a difference in blood donation rates.