Tag: transmission
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The science behind flu superspreaders: why some people transmit flu more than others
Introduction: what makes a flu superspreader? Every flu season, a small subset of people seem to drive the majority of transmission. Researchers describe these individuals as flu superspreaders. While public health messages focus on masks, ventilation, and vaccination, the science behind superspreading looks deeper than simply being sick. It involves a confluence of biology, physiology,…
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Flu Superspreaders: The Science Behind Hidden Spreaders
What is a flu superspreader? In the study of infectious disease, not every infected person transmits the virus at the same rate. A subset of individuals can spread flu widely, infecting many others in a short period. These so‑called flu superspreaders can dramatically influence the trajectory of an outbreak because their patterns of contact, biology,…
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White House and Governors Unite to Fix AI-Driven Power Shortages and Price Spikes
Introduction: A bipartisan push to stabilize the grid The White House, alongside a bipartisan group of governors, is pressing the operator of the mid-Atlantic power grid to take urgent steps to bolster energy supply and curb sharp price hikes. As AI and automation increasingly influence energy forecasting, grid management, and market operations, policymakers argue that…
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ASU Study in Ethiopia Reveals How Adenoviruses Move in Monkeys
Understanding Adenoviruses in the Wild A recent study led by researchers at Arizona State University sheds light on how adenoviruses behave in wild primates, focusing on a population of monkeys in Ethiopia. Adenoviruses, a common group of viruses that can cause cold- and flu-like symptoms, are found across humans and closely related primates. By examining…
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Adenoviruses in Ethiopian Monkeys: ASU Transmission Study
Overview: Why Studying Adenoviruses in Ethiopian Monkeys Matters Adenoviruses are common infections that can cause cold and flu-like symptoms in humans. They also circulate among non-human primates, including monkeys in Africa, where close contact with humans and other wildlife can influence how these viruses spread and evolve. A recent study led by researchers from Arizona…
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Indian Scientists Outline How Bird Flu (H5N1) Could Spread to Humans
Why Bird Flu Could Leap to Humans Bird flu, officially known as the H5N1 strain, has long been on scientists’ radar as a potential zoonotic threat. While it primarily circulates among birds, experts warn that a genetic shift or a combination of ecological factors could enable the virus to infect humans. A recent synthesis of…
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H5N1 Bird Flu: Indian Scientists Map Transmission to Humans
Understanding the Threat: H5N1 and the Leap to Humans Bird flu, better known as H5N1, has long been on the radar of global health authorities. For years, scientists have warned that this avian influenza could mutate or adapt in ways that enable sustained transmission between humans. A recent wave of research from Indian scientists adds…
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MK-7602: A First-in-Class Antimalarial Candidate Aiming to Beat Resistance and Cut Transmission
New Hope in the Fight Against Malaria: Introducing MK-7602 Researchers have unveiled a new antimalarial drug candidate, MK-7602, described as a first-in-class clinical candidate designed to tackle two of the most pressing challenges in malaria control: rising drug resistance and ongoing transmission. While still early in development, the compound represents a potential shift in how…
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Winter Storm Strikes South Island While Central North Island Faces Lightning-Powered Power Outages
Snow Clauses the South Island while North Island confronts a power crisis A wintery front has turned parts of New Zealand into a snowy landscape, with residents in the South Canterbury waking to thick snow covering roads and farmland. The conditions have not only disrupted daily life on the ground but also sparked transport delays…