One in four Hongkongers is unaware of the expansion of a medical fee waiver mechanism, a survey has found, with lawmakers urging the government to ramp up efforts to promote the public healthcare subsidy regime reform set to be implemented in six months. The survey, involving 724 respondents and conducted by the city’s largest workers’ union between April 22 and May 13, revealed that some participants lacked a clear understanding of the measures aimed at broadening the safety net in public...