What is helmut lotti illness?

As an AI language model, I don't have access to the latest news and updates about Helmut Lotti's health condition. However, Helmut Lotti is a Belgian singer and songwriter who has been active in the music industry since 1989. In the past, he has been diagnosed with different illnesses, including Lyme disease, depression, and vitamin deficiencies. Nevertheless, he has continued to pursue his passion for music and has released numerous albums over the years.