Dave Coulier’s wife, Melissa Coulier, opens up about the ‘Full House’ star’s cancer journey in a new interview with ABC’s WXYZ Detroit. The 41-year-old shares that her husband’s treatment has gotten harder since his diagnosis in October. Melissa says, ‘He has some really tough days, and as the chemo has been accumulating, it gets a little tougher and more difficult.’ In November, Dave revealed he’s battling stage 3 Non-Hodgkin lymphoma.