Brazil has extended the ban on foreigners access by sea and land for a month, and more airports have been enabled for foreigners to access by air.
Foreigners who enter must have valid health insurance in Brazil, for a minimum amount of 30,000 Reais, and must cover the entire stay, for those who do not have a return ticket, 90 days of coverage are required. The insurance text must be in Portuguese or English.
Original resolution, with the exceptions:

https://www.in.gov.br/en/web/dou/-/portaria-n-456-de-24-de-setembro-de-2020-279272788

Uruguay is evaluating whether it allows the entry of foreigners in the upcoming summer season, until March 2011.

Omar Wetdoc
From Buenos Aires