What Cuba has achieved is remarkable, but without the unjust US blockade, Cuba could have more and better results. Cuba has become a world leader in biotechnology because it has a socialist state with a centrally planned economy, that has invested in science and technology and puts human welfare before profit; that is, with the absence of capitalism and greed that British Prime Minister Johnson celebrates.

This moment calls for global cooperation and solidarity, and on that front, Cuba provides a lesson for us all. We can start by demanding an end to US sanctions that stop Cuba from getting access to the resources it needs to fight this deadly pandemic, both for their own population and for the global beneficiaries of Cuban medical internationalism.

Since its first application to combat dengue fever, Cuba’s interferon has shown its efficacy and safety in the therapy of viral diseases including Hepatitis B and C, shingles, HIV-AIDS and dengue. Because it interferes with viral multiplication within cells, it has also been used in the treatment of different types of carcinomas. Time will tell if Interferon Alfa 2b proves to be the wonder drug as far as COVID-19 goes.