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A new species of bacteria of the genus Bartonella has been found in the Amazon National Park in the state of Pará, Brazil, in phlebotomine insects, also known as sand flies. This type of insect is generally associated with transmitting leishmaniasis, but according to the researchers, the DNA of the newly discovered microorganism is similar to that of two other Andean species of bacteria, B. bacilliformis and B. ancashensis . These bacteria cause Carrión's disease (also [...]

The progressive bone damage was probably painful and severely inflamed. “These lesions could have been related to muscles and skin and have been exposed so that blood or pus escaped,” explains Aureliano. What disease was it? Common to all deformed bones that they have no traces of healing. “This means that the animals died with even active infection – probably from the consequences of the disease itself,” says Aureliano. In order to find out exactly what [...]

Oncology Women with low muscle mass have worse prognosis in the treatment of breast cancer Study conducted at USP in Ribeirão Preto evaluated data from 54 newly diagnosed patients with early stage disease Oncology Women with low muscle mass have worse prognosis in the treatment of breast cancer Study conducted at USP in Ribeirão Preto evaluated data from 54 newly diagnosed patients with early stage disease FERNANDA BASSETTE | Agency FAPESP – Maintenance of [...]

Table of Contents Brazil’s Spin-Tec Vaccine Enters Final phase: A New Era for National Biotechnology Spin-Tec: A Nationally Developed Vaccine on the Cusp of Approval Innovative Technology for Enhanced Viral Defense Phase 3 Trials: A Nationwide Effort Logistical Advantages and Strategic Importance A Triumph for Brazilian Science Strengthening National Biotechnology and Vaccine Independence Archynetys.com – In-depth analysis of Brazil’s [...]

A rapidly evolving fungal epidemic,sporotrichosis,is raising concerns in brazil and beyond. Transmitted primarily by cats, the disease is showing alarming signs of adaptation, perhaps fueled by urban pollution and genetic diversity. This poses a important challenge to public health and veterinary medicine. Sporotrichosis, a fungal infection primarily affecting the skin and lymphatic system, is rapidly spreading, notably in Brazil .Unlike many fungal infections, sporotrichosis is zoonotic, [...]

The Future of Glioblastoma Treatment: New Targets and Therapeutic Strategies Glioblastoma (GBM) stands as one of the most formidable challenges in modern medicine due to its aggressive nature and high mortality rate. With an estimated 10,000 to 12,000 new cases diagnosed annually in Brazil alone, and accounting for nearly half of all brain tumors, the need for effective treatments is urgent. Traditional approaches, including surgery, chemotherapy, and radiotherapy, often fall short, with [...]

Five years after the onset of the Covid-19 pandemic, Brazil continues to grapple with significant mortality rates from the disease. From January to March 1, 2025, Covid-19 claimed 761 lives in the country, according to data from the Ministry of Health analyzed by the SP Covid Info Tracker platform. This figure is equivalent to the loss of six Boeing 737-700 aircraft, each with 126 seats. National Trends The current death rate stands at 13 deaths per day and 89 per week. This represents [...]

A groundbreaking study from Brazil has shed new light on the potential benefits of fish oil in managing insulin resistance, particularly in non-obese individuals. Published in the journal Nutrients , the research reveals that omega-3 fatty acids, found abundantly in fish oil, can significantly improve blood sugar levels, lipid profiles, and immune responses. This finding opens up exciting possibilities for diabetes treatment, especially for the 10%-20% of non-obese type 2 diabetes patients [...]

Attention-Deficit/Hyperactivity Disorder (ADHD) is a neurodevelopmental condition that affects millions of children and adolescents worldwide. Recent findings from a comprehensive population cohort study highlight critical factors contributing to the delayed or missed diagnosis of ADHD. The study, led by Isabella Barclay, PhD candidate at the Centre for Neuropsychiatric Genetics and Genomics, Cardiff University, underscores that symptoms of ADHD are more likely to be overlooked or diagnosed [...]