29 June 2011, my only child was diagnosed with Acute Lymphoma Leukaemia. End of September 2011, he was cancer free after harsh chemo therapy in isolation. He still had to do two (of five) more intravenous chemo therapy cycles in isolation. After that he was on oral chemo therapy for eight months. He was healed. So I believed. December 2015, he got very sick again. January 2016 he went for bone marrow tests. Since 2011, he already had 14 Lumbar punctures for bone marrow tests and one was chemo therapy in the spine. End of January 2016 he started another chemo therapy cycle in isolation.