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Wild birds are driving the current U.S. bird flu outbreak

A study published in Nature found that wild birds, particularly ducks, geese, and swans, are driving the current US bird flu outbreak. The viruses were introduced to North America via migratory birds and have become better adapted to infect wild birds since 2020.

AI can strengthen pandemic preparedness

Researchers argue that AI can strengthen pandemic preparedness by detecting emerging diseases earlier. By combining data from humans, animals, and the environment, AI can reveal patterns and provide insights into potential pathogens.

Tracing the evolution of the H5N1 virus

Researchers identified key mutations in the H5N1 genome that enhance its human adaptive potential. The 2.3.4.4b clade has infected multiple mammalian species and is adapting to humans, posing a concern for increased mortality risk. Surveillance measures are recommended to counter this growing risk.

Apple iPhone 17 Pro

Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.

New discovery could help protect against influenza

A preclinical trial has uncovered how beta-glucan can 'reprogram' immune cells to prevent lung inflammation and reduce the risk of illness and death from influenza. The study's findings highlight beta-glucan as a promising therapy for influenza and other emerging viral pathogens.

New roles in infectious process for molecule that inhibits flu

Researchers at Ohio State University found that IFITM3 deficiency increases the risk of flu infection by unfamiliar viruses, allowing them to adapt rapidly to human hosts. The study suggests that people with IFITM3 deficiency are a uniquely vulnerable population for new animal viruses entering humans.

GoPro HERO13 Black

GoPro HERO13 Black records stabilized 5.3K video for instrument deployments, field notes, and outreach, even in harsh weather and underwater conditions.

New insights on how bird flu crosses the species barrier

A new study from the Cusack group sheds light on how avian influenza virus can mutate to replicate in mammalian cells. The key enzyme polymerase must adapt to overcome two main barriers: entering and replicating within host cells, as well as acquiring human transmission capabilities.

Receptors make dairy cows a prime target for influenza, ISU team finds

A recent study by Iowa State University researchers found that dairy cows have rich supplies of sialic acid, a sugar molecule that acts as a receptor for influenza. This discovery sheds light on how the virus attaches to hosts and raises questions about the risks of consuming raw milk from infected cows.

Molecule produced in gut can have protective effect against flu, study shows

A molecule produced by gut bacteria, indole-3-propionic acid (IPA), has been found to reduce viral load and inflammation in mice infected with influenza virus. Researchers at the State University of Campinas and Pasteur Institute discovered that supplementing IPA supplementation reduced symptoms and improved outcomes.

Celestron NexStar 8SE Computerized Telescope

Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.

Antibodies may aid effort to fight influenza B: Study

Vanderbilt University researchers have isolated human monoclonal antibodies against influenza B, which may aid in the prevention and treatment of this virus. The antibodies, particularly FluB-400, can broadly inhibit virus replication and protect against infection when administered intranasally.

Vaccine breakthrough means no more chasing strains

Researchers at UC Riverside demonstrate a new vaccine strategy targeting a common viral genome part, eliminating the need for annual booster shots. The vaccine uses small RNA molecules to boost the immune system, making it safe for babies and those with weakened immunity.

Newborn piglets serve as a model for studying influenza

Researchers studied newborn piglets infected with influenza A virus to understand the progression of infections. They found that certain bacterial species were associated with lung lesions and viral loads, while others had an opposite effect.

Scientists discover hidden army of lung flu fighters

Researchers have identified macrophages, immune cells that gobble up foreign substances, in the pleural cavity around the lungs. These cells play a crucial role in reducing inflammation and disease during flu infections.

Creality K1 Max 3D Printer

Creality K1 Max 3D Printer rapidly prototypes brackets, adapters, and fixtures for instruments and classroom demonstrations at large build volume.

Expression of M gene segment of influenza A virus determines host range

A study published in PLOS Pathogens found that the M gene segment of influenza A virus restricts growth and transmission in human hosts. Excess production of the M2 protein resulting from avian-derived M segments interferes with cellular functions, highlighting the critical role of M segment gene expression in host adaptation.

Nikon Monarch 5 8x42 Binoculars

Nikon Monarch 5 8x42 Binoculars deliver bright, sharp views for wildlife surveys, eclipse chases, and quick star-field scans at dark sites.

New Evidence Shows How Some Flu Viruses Become Lethal

Researchers at UW-Madison discovered a molecular mechanism that allows influenza viruses to cause sweeping damage throughout the body. The finding provides an additional marker for scientists to be aware of in their surveys of emerging viruses and may have broader implications in the virology field.