ÎçÒ¹¸£Àû1000¼¯ºÏUS proposes to ease blood donor restrictions on gay and bisexual men The US Food and Drug Administration has proposed changing the screening process for blood donations so that they measure an individual's risk, rather than exclude people based on their sexual orientation or gender News
ÎçÒ¹¸£Àû1000¼¯ºÏAvoiding liquids before surgery may be an unnecessary precaution Most hospitals ban all drinks for two hours before surgery, but there is growing evidence that these guidelines are out of date, says Clare WilsonComment