My sister brought her (very unwell) baby up too stay (with my 93yr old grandmother) at Easter for a family get together. My baby has now caught adenovirus and been ill for three weeks has had diarrhoea for three weeks, 3 GP visits, one hopsital visit two missed days at nursery and several days my partner (who is self employed) had t take off work...absolute nightmare. Am I being unreasonable to think she shouldve not brought her up (on a plane) and that she shouldve excercised better infection control?