Cuba has sent over 300,000 health workers to 158 countries in the past half century.
Cuba confirmed the sending of 165 health workers to Sierra Leone to help fight the Ebola outbreak during a United Nations Security Council emergency meeting on Thursday.
This was only the second time the Security Council has ever discussed a public health emergency, with the first time being over the Aids epidemic.
Cuba's delegate in the Security Council, Abelardo Moreno, said that all countries must cooperate to stop the Ebola outbreak in West Africa, which has killed at least 2,630 people in the region.