As explained in this eMedTV segment, a mutation in the F8 gene causes hemophilia A, while a mutation in the F9 gene is responsible for hemophilia B. This article covers these genes in more detail and discusses how hemophilia is inherited.
To forward a text message on an iPhone running the iOS 8 operating system, open the conversation thread, select an individual message and then use the Share feature to send the message to one or more of your contacts.
Also I missed that they was speaking of text messages.... This should work for this situation also.... Open text message thread view under messaging and then click the bubble where the text message is and a pop up window will give you options and forward is one of them, click forward and input name to send to.