Researchers in Argentina have uncovered a major sauropod fossil, Bicharracosaurus dionidei, dating back about 155 million years. At roughly 20 meters long, its distinctive bone structure suggests a biological link between South American and North American sauropods, offering fresh evidence for how these giants spread and evolved across the ancient southern supercontinent.
The World Health Organization has confirmed five hantavirus cases tied to a cruise ship outbreak, with three additional suspected and more possible. Authorities say the Andes virus is involved, raising concern because it can spread between humans. Public health steps are being prioritized to curb transmission, while Argentina is sending diagnostic kits to multiple countries to speed up detection and response.
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Argentina is investigating whether it is the origin of a deadly hantavirus outbreak after cases emerged on a cruise ship, alongside a sharp rise in infections in the country. Experts say climate change may be expanding rodent habitats, boosting transmission. The Andes virus strain, linked to recent deaths and potentially capable of human-to-human spread, is now under scrutiny.
Argentina, long known for welcoming immigrants, is tightening its immigration policy under President Javier Milei. Authorities have launched sweeping raids and stepped up enforcement rhetoric focused on border control and deportation. The crackdown marks a notable break from the country’s earlier progressive approach, raising concerns for foreign residents and newcomers alike.
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