Lassa fever has reached the US for the first time in a decade, in a case that has surprised health officials. The middle-aged patient in Iowa, who was not identified, died a 'short time' after being hospitalized with the disease, which can cause bleeding from the eyes and seizures. The patient had just returned to the US [...]
Phthalate affects egg formation in C. elegans, resulting in abnormal chromosome numbers. A recent study conducted on roundworms has discovered that a common plastic ingredient can cause DNA strand breaks, leading to egg cells with an abnormal number of chromosomes. The research, led by Monica Colaiácovo from Harvard Medical School, was recently published in the journal PLOS Genetics. [...]
Our ability to see starts with the light-sensitive photoreceptor cells in our eyes. A specific region of the retina, termed fovea, is responsible for sharp vision. Here, the color-sensitive cone photoreceptors allow us to detect even the smallest details. The density of these cells varies from person to person. Additionally, when we fixate on [...]
New research shows plants absorb 31% more CO2 than previously estimated, raising the global GPP to 157 petagrams per year. Using carbonyl sulfide as a proxy for photosynthesis, this study highlights tropical rainforests’ critical role as carbon sinks and stresses the importance of accurate photosynthesis modeling for climate predictions. A new assessment by scientists reveals [...]
According to the Robert Koch Institute (RKI), the norovirus, which is widespread worldwide, is the cause of a large proportion of gastrointestinal infections. Those who catch the virus suffer from nausea, diarrhea and vomiting. It is very contagious and can spread quickly from person to person. There is not much that can be done [...]
A new study reveals widespread resistance of a major bacterial pathogen to the active ingredients in cleaning agents commonly used in hospitals and homes. The American Chemical Society Infectious Diseases published the research, led by chemists at Emory University. It demonstrates the surprising level of resistance to cleaning agents of multidrug-resistant Pseudomonas aeruginosa -; a pathogen [...]
“System 0” represents an emerging cognitive tool powered by AI that works alongside human intuition and analysis to enhance cognitive abilities. This new system promises to support complex decision-making and problem-solving but requires careful management to avoid overreliance and ensure ethical use. Introducing System 0 The growing interaction between humans and artificial intelligence (AI) is shaping [...]
This article provides an overview of the global nanomedicine market, highlighting key players, emerging technologies, and the challenges and opportunities that influence its growth and commercialization in the healthcare sector. Nanomedicines are nanotechnology-based drug products developed by combining suitable nanocarriers with active pharmaceutical ingredients (APIs) to treat, diagnose, or prevent various diseases. The U.S. Food [...]
Scientists have found toxic PFAS in drinking water samples from around the world, with higher levels in tap water from China compared to the UK. Boiling water or using a filtration jug can reduce PFAS levels by up to 90%, offering a simple solution to minimize exposure. A new study reveals that scientists have [...]
New research reveals that microbes in urban environments are evolving to withstand the very cleaning agents designed to eliminate them. The study also uncovers new strains in Hong Kong, previously only found in the Antarctic desert soil. Since the recent pandemic, our use of disinfectants has surged, but could our push for sterile urban [...]
