Full House (and Fuller House) actor Dave Coulier has received an “aggressive” stage-three non-Hodgkin lymphoma diagnosis, he revealed to People and on his podcast, Full House Rewind, on Wednesday. The discovery came about in the course of treatment for what Coulier thought was an upper respiratory infection that caused swollen lymph nodes, he told People. His doctor recommended a biopsy. “Three days later, my doctors called me back and they said, ‘We wish we had better news for you...