
The 2025 Nobel Prize in Medicine or Physiology was awarded to Mary E. Brunkow and Fred Ramsdell from the United States and Shimon Sakaguchi from Japan for their discoveries concerning peripheral immune tolerance.

Presidents Luiz Inácio Lula da Silva of Brazil and Donald Trump of the United States held a videoconference on Monday for 30 minutes, during which the South American leader requested the removal of the 50% tariffs imposed on Brazilian products, Agencia Brasil reported.

Despite previous announcements in the opposite direction, Libertarian Congressman José Luis Espert admitted on Sunday that he would be dropping his reelection bid to the federal Congress after he was linked to a notorious drug-trafficker wanted in the US State of Texas.

With less than a month and a half to Chile’s presidential election, public opinion polls are indicating that the incumbent candidate of the ruling left wing coalition, Jeantnette Jara is leading, but with only 27% of vote intention. However the main opposition hopeful, Jose Antonio Kast from the Conservative Party is very close with 25% vote intention.

Applying a so-called blue tax to all foreign cruise lines and foreign shippers using Caribbean ports was suggested during a conference at the Caribbean Maritime University last week by Former Trinidad and Tobago minister Devant Maharaj. The funds would be allocated to Caricom's efforts to protect marine ecosystems from pollution.

Barbados, Belize, Dominica, and St. Vincent and the Grenadines signed last week a free movement agreement allowing their citizens to live, travel, and work indefinitely in any of the participating countries without needing visas or work permits.

A mosquito manufacturing factory in Campinas, in the Brazilian State of São Paulo, is relying on two new complementary technologies to reduce dengue transmission by tackling the Aedes aegypti populations.

Uruguay's National Institute of Statistics (INE) released a report last week showing the country's dwindling birth rate, the socio-economic and cultural reasons behind it, and warning of the long-term demographic, economic, and social consequences. This decline began in the 20th century but accelerated significantly after 2015.

The Government of South Georgia and the South Sandwich Islands (GSGSSI) invites tenders for the Time Charter of a UK-flagged Patrol, Security and Fisheries Protection Vessel (FPV).

US President Donald Trump and Secretary of War Pete Hegseth publicly confirmed and defended the recent attacks on vessels in the Caribbean Sea, escalating the administration's war on drugs by characterizing the cartels as narco-terrorists and the operations as acts of war.