The vaccine controversies are more subtle than can warrant an outright denial. The Japan legislation of 1994 widely cited, some cases were proven to be unrelate

The vaccine controversies are more subtle than can warrant an outright denial. The Japan legislation of 1994 widely cited, some cases were proven to be unrelated to the vaccine, however it was ultimately a moral question of whether the government could mandate a medicine, even with a proven public good, if there was any non-zero risk of complications. Which is a standard admittedly difficult to achieve.