The general secretary of the Cuban Workers’ Confederation Ulises Guilarte invited the people to demonstrate with joy and unity on May Day in all towns, work centers and plazas throughout the island.

The work on the use of the PIVKA-II biomarker in Cuba for the early detection of liver carcinoma was presented at the National Imaging Conference ORIENTIMAGEN 2025 held by the end of February in the city of Holguín.

The Holguín Agricultural Extension, Research and Training Unit (UEICA by its Spanish acronym) is committed to the development of sustainable agriculture through the implementation of climate-smart techniques.