My ex wife is saying she does not want our daughter 10, who has had emergency treatment twice in the last month for breathing difficulty and is asthmatic, to have the flu jab. The mother has said that there has been no letter from the doctors. When asked why she does not want DD to have the jab, she said "she is well right now and I don't want her to be sick over Christmas" I am horrified and don't know what I can do.