As a young medical student in Argentina I had been fascinated by Fidel Castro and his rebel combatants and followed with interest their advance from the mountains to the plains to the capital city of Havana . I longed to visit the island but the US blockade made it extremely difficult to travel to Cuba . Then, in 1981, the Pan American Health Organization invited me to attend a medical conference in Havana. Read more.
Texas Gov. Greg Abbott (R) issued an executive order Monday prohibiting COVID-19 vaccine mandates by any "entity," including employers, if someone objects to the... read more .