americans hurt. security threat not specifying whether it's related to the february blast. u.s. government employees are banned from traveling in the area until further notice. meanwhile, here is rachel. rachel: thanks, brian. 23 and me just got the green light from the food and drug administration to launch at home test kit for genes linked to breast cancer. dr. nicole saphier is here to break down the benefits and the risk. thanks for joining us today. >> thanks for having me today. rachel: do you think it's good to for women to have access to this kind of test at home. >> everyone should have access to healthcare information. i think that is crucial. people need to be in charge of the decisions when it comes to their health, right? rachel: right. >> nothing wrong with that. especially in today's era the consumer of the availability of some of these things are great. i have some concerns about direct availability of again net particulagenetic testing. we have wonderful genetic