João Varandas Fernandes, a specialist in health policy, argues that 'investment in health is necessary at a time when there are many superfluous expenditures', but he laments that 'this is not happening'.

João Varandas Fernandes, a specialist in health policy, argues that 'investment in health is necessary at a time when there are many superfluous expenditures', but he laments that 'this is not happening'.