Artificial light at night (ALAN) is more than an environmental nuisance, it’s a growing public health risk. A new study reveals that brief exposure to nighttime light can double the biting rate of Aedes aegypti mosquitoes, heightening the risk of dengue, Zika, and chikungunya transmission across Latin America’s rapidly urbanizing regions. As cities grow brighter, so does the hidden danger buzzing in the dark.
Aedes aegypti and Aedes albopictus mosquitoes are key vectors behind dengue, Zika, and chikungunya. Discover how their feeding habits, infection rates, and adaptability fuel global arbovirus outbreaks.
A groundbreaking 2024 Gastroenterology study reveals that Helicobacter pylori infection remains alarmingly high among children worldwide, especially in Latin America. Despite progress in adults, roughly one in three children still carries this cancer-linked bacterium. Learn why early childhood infection matters, how it fuels future gastric cancer risk, and what public-health strategies could help protect the next generation.
Uncover how dengue virus triggers fever, pain, and rash. Learn key dengue fever symptoms and safe over-the-counter treatments.
Discover how Type I interferons power the body’s natural defense against dengue and other viruses, shaping Latino immunity and future therapies.
Fever is one of the body’s natural defenses against infection, but it can also cause fatigue, discomfort, and dehydration, especially during viral illnesses like dengue. Ibuprofen, one of the most trusted over-the-counter medications in Latin America, helps reduce fever and inflammation by blocking prostaglandins and resetting the body’s thermostat. Learn how this essential drug works and how to use it safely.
New research shows that H. pylori, a common stomach infection, may raise the risk of fatty liver disease in Hispanics, especially Puerto Rican and Mexican adults. With nearly half of participants affected, the study highlights the need for early screening and awareness in Latino communities already burdened by obesity and diabetes.
Helicobacter pylori (H. pylori) is more than just a stomach infection, it’s a hidden threat with serious consequences for Hispanic health. Beyond ulcers and gastritis, research shows links to gastric cancer, liver disease, and even metabolic disorders. Because Hispanic populations face higher infection rates, awareness, early detection, and treatment are critical in reducing long-term risks and improving overall health.
Rising antibiotic resistance is undermining H. pylori treatment in Latin America, with high resistance to metronidazole (53%) and clarithromycin (12%). Experts urge regional surveillance and recommend switching to regimens with lower resistance, like amoxicillin or tetracycline.
Affecting millions worldwide and hitting Hispanic and Latino communities hardest, this silent infection spreads easily in close living conditions. Knowing how H. pylori spreads is crucial to preventing infection and protecting your family.
Women in Latin America may face a higher risk of severe dengue due to biological, social, and behavioral factors. From pregnancy complications to increased mosquito exposure at home, the dangers are real. This post explores why women need extra protection, and the top three steps they can take to stay safe during dengue outbreaks.
As Latin American women continue to lead in politics, science, and entrepreneurship, they face a quieter but growing threat: dengue. In 2024 alone, the region saw over 13 million dengue cases, with new research revealing that women, especially those of reproductive age, are more likely to suffer severe complications. From biological factors like estrogen’s impact on immunity to social roles that increase mosquito exposure, the gender gap in arboviral infections is real and urgent. With evidence mounting from countries like Brazil, experts are calling for gender-sensitive public health strategies, including targeted vector control, reproductive care, and expanded vaccine access to protect those most at risk.
