Step into the machine at Neko Health or one of its rivals to check for skin cancer, diabetes or stroke risk. Is this the next frontier in preventative health care, or something your primary care ...

Full-body MRIs are all the rage. Celebrities and influencers tout the benefits of such scans that could find asymptomatic aneurysms and cancers lurking in your body. Sometimes, they're life-saving.

Picture this: At your annual physical with your primary care provider, you also receive a full-body scan and a more extensive panel of bloodwork. Just to make sure that you are 100% fine, nothing is ...