United Kingdom, April 17 -- Dave Coulier was "a mess" in the final days of his chemotherapy.

The 65-year-old actor revealed in November that he had been diagnosed with Stage 3 non-Hodgkin lymphoma and was declared cancer-free towards the end of March, but has now opened up about how what seemed like a common cold almost thwarted the last bout of treatment.

Speaking on the 'How Rude, Tanneritos!' podcast, he said: "My blood levels were so low because after chemo treatment, red blood cells dive. All your levels, your white blood cells, everything, just your immune system just kind of crashes. And so I caught a cold during that last chemo treatment.

"I couldn't leave for 10 days because I knew that the cumulative effect of the chemotherap...