Logically, the key sectors of the economy continue to be a direct target, such as energy, the military or defense, metals and mining, security and finance, but it does not mean that they are the only ones, because they are charged against those who provide substantial aid, financial, material and technological support. In other words, anyone can be subject to sanctions, and the result is to prevent people from entering Cuba from the large investment to that individual help that provides the medicine that a sick child urgently needs. Because the blockade and each new order, measures or strategies that expand it, that extend its scope, do nothing more than accentuate the suffering of a people, in whose collective punishment they have been committed sick with hatred and impotence.