Argentine new restrictions for US visitors

[Lunenburg]

-Argentina announced yesteday that visitors coming from China, Italy, France, Germany, Spain, Japan, South Korea and the United States will be subject to a mandatory 2 week  quarantine.

 

There aren’t many details available on this yet, but if you don’t have a method of quarantining once you arrive, you may be denied entry into the country and sent back  to your country.

[YoPhilly]

I wonder what the guidance is for those who've been vaccinated.