News from Latin America
Updates every hour. Last Updated: 21-Dec-2025 20:11 ET (22-Dec-2025 01:11 GMT/UTC)
13-Mar-2025
Brazilian technology measures intracranial pressure more accurately and non-invasively
Fundação de Amparo à Pesquisa do Estado de São PauloPeer-Reviewed Publication
Innovation created by healthtech supported by FAPESP showed the lowest estimation error among all non-invasive methods already available in the world.The tecnnology consists of a sensor placed on the patient’s head that registers the nanometric expansions of the skull in each cardiac cycle and generates, in real time, a wave that indicates the variations in volume and intracranial pressure.
- Journal
- npj Digital Medicine
- Funder
- Fundação de Amparo à Pesquisa do Estado de São Paulo
13-Mar-2025
First coronavirus similar to MERS is found in bats in South America
Fundação de Amparo à Pesquisa do Estado de São PauloPeer-Reviewed Publication
Detected in the state of Ceará, Brazil, the novel coronavirus has similarities with the coronavirus that causes Middle East respiratory syndrome, first identified in 2012. Experiments to find out whether it can infect humans are set to take place during 2
- Journal
- Journal of Medical Virology
- Funder
- Fundação de Amparo à Pesquisa do Estado de São Paulo
13-Mar-2025
For Nairobi’s informal settlements, diverse school lunches make a big difference
The Alliance of Bioversity International and the International Center for Tropical AgriculturePeer-Reviewed Publication
Coinciding with International School Meals Day (13 March), a new case study from one of Nairobi’s largest informal settlements shows that introducing biodiversity - including often overlooked indigenous foods - into school lunches can offer benefits both for nutrition and cost-saving.
- Journal
- Sustainability
12-Mar-2025
Study points the way to developing the Amazon bioeconomy
Fundação de Amparo à Pesquisa do Estado de São PauloPeer-Reviewed Publication
Experimentalist governance, which learns from practice itself, and valuing local communities and traditional knowledge are the strengths of the project, which reconciles environmental conservation with job creation and income generation.
- Journal
- Revista de Administração Contemporânea
- Funder
- Fundação de Amparo à Pesquisa do Estado de São Paulo
11-Mar-2025
Cell phone application helps rehabilitate stroke survivors
Fundação de Amparo à Pesquisa do Estado de São PauloPeer-Reviewed Publication
Assistive technology developed at the University of São Paulo helps patients with reduced muscle strength or unilateral paralysis perform daily activities and regain lost body awareness.
- Journal
- JMIR Aging
- Funder
- Fundação de Amparo à Pesquisa do Estado de São Paulo
27-Feb-2025
Test identifies prior infection by zika virus and all four dengue virus serotypes
Fundação de Amparo à Pesquisa do Estado de São PauloPeer-Reviewed Publication
The method developed at the University of São Paulo detects and distinguishes between antibodies induced by the pathogens in blood samples. The strategy can be used to orient public policy in health and to evaluate the efficacy of dengue vaccines.
- Journal
- Journal of Medical Virology
- Funder
- Fundação de Amparo à Pesquisa do Estado de São Paulo
26-Feb-2025
Consumption of omega-3 weakens insulin resistance in non-obese rats, study shows
Fundação de Amparo à Pesquisa do Estado de São PauloPeer-Reviewed Publication
Fish oil supplementation altered the profile of defense cells, which switched from a pro-inflammatory to an anti-inflammatory state, reversing a condition similar to type 2 diabetes.
- Journal
- Nutrients
- Funder
- Fundação de Amparo à Pesquisa do Estado de São Paulo
26-Feb-2025
Added sugar and salt are the ‘villains’ in the relationship between dietary patterns and stomach cancer
Fundação de Amparo à Pesquisa do Estado de São PauloPeer-Reviewed Publication
Researchers used an innovative approach and analyzed data from a large sample involving residents of four state capitals in different regions of Brazil; study contributes to preventive strategies for this type of tumor.
- Journal
- BMC Medicine
- Funder
- Fundação de Amparo à Pesquisa do Estado de São Paulo
25-Feb-2025
Mutualistic interaction between caterpillars and ants is highly specific, study shows
Fundação de Amparo à Pesquisa do Estado de São PauloPeer-Reviewed Publication
Caterpillars secrete a sugary liquid that assures recognition and protection from predators by a certain ant species, but protection became attack when the pairings were switched in an experiment.
- Journal
- Insect Science
- Funder
- Fundação de Amparo à Pesquisa do Estado de São Paulo