The primary target of the US’s bacteriological war against Cuba?

1 June 1964, 53 years ago: Fidel Castro, the leader of the Revolution, declared that it was likely that the Yankees would attempt a bacteriological war against our people; he also alerted global public opinion of these facts, facts which the US government hypocritically denied while US special services escalated action that, in the years to come, would cost many Cubans their lives and would also subtract millions from the Island’s economy.