$42b in reserves

When I read this in the old media, I was thinking that this must be gov'ts money. Actually it is not. It is the people's money in the Medisave. Singaporeans have $40b in their savings parked in the Medisave. Now why is this called 'reserves?' Your money, my money, my money your money?

Is it not wrong for people to understand that when we use the word 'reserves' we are referring to the general