Why is Cuba so good in medicine?
Why is Cuba so good in medicine? Cuban doctors focus on preventative medicine in order to stop any illness before it starts and to prevent complications if and illness is already present. Citizens also don't have to worry about the costs of visiting a doctor for even minor complaints because these visits are completely free of charge.
Are Americans welcome in Cuba?
The Cuban government allows Americans to visit their country. The restrictions on traveler activities (and where they can spend money) are all US government rules. So, regardless of American regulations, your US passport is valid in Cuba.