Here's an interview with him...
On edit: a link to a powerpoint presentation by Fidelito titled INTERFACE OF NUCLEAR
AND BIOTECHNOLOGIES.
http://www-pub.iaea.org/MTCD/Meetings/PDFplus/2005/SF_Presentations05/Session3/Castro_05.pdf<clips>
Dr. Fidel Castro Diaz Balart is one of Cuba's leading technocrats. He is adviser to several key Ministries connected with science and technology and has had a role in the strides made by the socialist country in S&T. Castro is a Ph.D in nuclear physics and has done advanced research in the field. He has been closely involved in Cuba's efforts to solve its energy problems and in its success in combating the U.S. sanctions and making his country virtually self-sufficient in energy. Dr. Castro is the son of the Cuban President, Fidel Castro.
Cuba's achievements in the field of biotechnology and medicine are well documented. The medical care an average Cuban gets is comparable to the best available in any developed country. Hundreds of Cuban doctors have been sent to less developed countries, especially in sub-Saharan Africa, at the request of the governments concerned (see `Cuban doctors to the rescue', Frontline, June 5, 1998). In the field of biotechnology, Cuba is a veritable superpower, ranking among the top six in the world.
Dr. Castro, who was in New Delhi in the last week of October, to attend an international conference, spoke to John Cherian. Excerpts from the interview.
What have been Cuba's notable advances in the field of medicine and science and technology?
In medicine, the biggest gain has been in medical care. In Cuba today, for every 167 people there is one medical doctor. The mortality rate is only 6.2 per cent. In all we have 64,000 medical doctors in Cuba today. The medical services are divided into three. The primary branch is devoted to the family. This is a pioneering experience under which all of the population is covered. This is the primary cell dealing with primary health care. It provides the foundation for the second level which comprises polyclinics and hospitals catering to the needs of the general public.
http://www.hinduonnet.com/fline/fl1923/stories/20021122000306500.htm