No matter the pathogen—virus, bacterium or fungus—many "pick a specific type of lock" on the surface of cells, which allows the microbe to break and enter into the inner sanctum of the host's genome.
Since the 1930s, scientists have explored a virus called LCMV (short for lymphocytic choriomeningitis virus) to reveal the hidden workings of the immune system. The virus is carried by rodents, which makes it a useful tool ...
Mar 28, 2023
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Researchers from the University of Maine and University of Massachusetts Amherst have designed new liquid-coated air filters that allow for improved early detection and analysis of airborne bacteria and viruses, including ...
Dec 6, 2022
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Researchers at Mass Eye and Ear and Northeastern University have discovered a previously unidentified immune response inside the nose that fights off viruses responsible for upper respiratory infections. Further testing has ...
Dec 6, 2022
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"Smart surveillance" for viral spillover from animals to humans, targeted preparedness and drug and vaccine research, and worldwide cooperation on surveillance and stopping disease spread are required to reduce deaths and ...
Oct 10, 2022
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The world knows SARS-CoV-2 intimately now, but there are more than 200 virus species capable of infecting humans and causing disease. And they all want to do the same thing: Invade the host cells, hijack each cell's machinery ...
Jan 18, 2022
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As any parent knows, infants are prone to getting respiratory infections. But a new study shows that the infant immune system is stronger than most people think and beats the adult immune system at fighting off new pathogens.
Dec 10, 2021
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Monash University researchers have provided a fundamental advance regarding how T cells become activated when encountering pathogens such as viruses.
Jun 4, 2021
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Even small amounts of breastmilk strongly influences the accumulation of viral populations in the infant gut and provides a protective effect against potentially pathogenic viruses, according to researchers who examined hundreds ...
Apr 15, 2020
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The body's immune response to fungal infections changes when a patient is also infected by a virus, according to new research which investigated the two types of infection together for the first time.
Feb 27, 2020
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