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As measles, hantavirus and cyclospora spread, experts say lost staff and expertise are slowing the responseA series of health challenges – hantavirus, screwworm, Ebola, cyclospora, measles, whooping cough, bird flu – are exposing the widening gaps in America’s ability to prevent,

Certain antibiotics are overused in most countries, while too few people receive the specific antibiotic treatments they need, according to a study of antibiotic use across 186 countries published in The Lancet Public Health journal. The study provides scientific estimates of how

Tick-borne diseases are common throughout the United States, and most cases are treated effectively. A rarely diagnosed tick-borne infection, the Bourbon virus, transmitted by the common lone star tick, could soon begin to complicate diagnoses if it becomes more prevalent this su

Infants exposed to respiratory illnesses through older siblings typically fare worse in education, income and health in adulthood, according to new research from the University of Copenhagen.

Novo teste pode reduzir isolamentos desnecessários, embora dependa de outras medidas para conter a transmissão O post Superbactérias perdem vantagem com novo teste criado por pesquisadores da USP apareceu primeiro em Olhar Digital.

Scientists studying decades of pygmy sperm whale strandings have uncovered three previously unknown types of Helicobacter bacteria hiding in the animals’ stomachs. All four infected whales showed serious digestive damage, including inflammation, ulcers, scarring, and parasite inf

Despite the best efforts of intensive care unit (ICU) staff and physicians and the most advanced life support, Dr. Bryan Yipp, witnesses many deaths in the ICU attributed to sepsis. "Sepsis is the body's overwhelming immune response to an infection, and sometimes that response ca

A tapeworm fundamentally changes the lives of ants: Workers of the species Temnothorax nylanderi infected with the tapeworm Anomotaenia brevis live several times longer than their uninfected nestmates. They are also less active, and their metabolism becomes more similar in some r

Alface Iceberg Pexeks Uma investigação das autoridades de saúde dos Estados Unidos colocou a alface iceberg desfiada no centro de um surto de ciclosporíase, uma infecção causada por um parasita que levou cerca de 100 pessoas à hospitalização no país. Os casos foram associados ao consumo de alimentos servidos em restaurantes da rede Taco Bell em cinco estados americanos. A alface é considerada o principal alimento sob investigação, mas as autoridades ainda tentam confirmar onde

The prevalence of health care-associated infections was lower in 2023 than in 2015 in the United States, according to a study published in the New England Journal of Medicine.

More than a quarter of the world's population is affected by helminth infections, which can profoundly alter the immune system. In a preclinical study, researchers found that mRNA- and protein-based SARS-CoV-2 vaccines effectively protected Schistosoma-infected mice against the v

Grão-Duque Francesco de Medici, importante líder político da Toscana (Itália), no século XVI, não morreu envenenado, como sugeriam rumores da época O post Mistério de 400 anos é resolvido: DNA revela o que matou governante italiano apareceu primeiro em Olhar Digital.