of course, the exact schedule is not mentioned at the council meeting because Mr Tsang is just telling the plan of this coming year. be positive la. probably within the coming few months according to the experience of "upgrading" to 4-in-1 vaccine 2 years ago. it only takes the time for ordering of the vaccines and reprinting the vaccination schedule. it should not take long, anyway. at least, our babies will benefit from a few shots. the vaccine is usually given at 2,4,6mo and after 1 year. if you don't want to pay, you can just skip the initial shots and wait for the free vaccine.