Epidemiological surveillance is a shield to safeguard collective health.

As soon as Lucía returned to Cuba from Guyana, she felt a little queasy, but she assumed it was nerves getting the better of her due to the joy of being with her loved ones again. Her child's face and tight hug were a balm for her nostalgia. Amidst so many emotions, she felt gastrointestinal discomfort again that night.

Tanks for alcohol production.

What do you do when the availability of your main raw material, on which your income depends, plummets and there is nothing you can do to prevent it? How do you avoid losing your skilled workforce, which took years to train? These were the dilemmas faced by the managers and workers of the Derivados business unit (UEB in Spanish) in the municipality of Amancio.