(1)Whether there is a shortage of the chicken pox vaccine in the country; if so, (a) for how long has there been a shortage, (b) what (i) are the reasons for the shortage and (ii) is his department doing to mitigate the situation and (c) when will the vaccine be available again; if not,
(2) is he aware that parents who take their children to public health facilities are told that there is a shortage of the vaccine?