San Francisco (AFP) – Amazon on Monday confirmed that it is expanding medical coverage for US workers to include travel costs for abortions, as conservative-led laws look to block access in many states. The retail colossus joins a list of companies that have made moves in reaction to states maneuvering to block women’s to access abortion. Citigroup in March said in a filing with regulators that in light of “changes in reproductive healthcare laws in certain states,” it will provide travel benefits to “facilitate access to adequate resources.” More than 50 US companies, including the online rev…