Summary:

- The article discusses the views of a prominent Japanese oncologist, Dr. Masanori Fukushima, regarding COVID-19 vaccines. Dr. Fukushima is a professor emeritus at Kyoto University and a respected figure in the medical community.

- According to the article, Dr. Fukushima has expressed concerns about the safety and efficacy of COVID-19 vaccines, particularly the mRNA vaccines developed by Pfizer and Moderna. He has argued that the vaccines may not provide long-lasting immunity and could potentially cause adverse effects, including an increased risk of cancer.

- The article also mentions that Dr. Fukushima's views have been controversial and have faced criticism from some in the medical community. However, the article suggests that his opinions are being taken seriously by some individuals and organizations in Japan.