A new study, led by researchers from the University of California, Irvine, identifies a reason for why older adults are significantly more susceptible to infectious diseases than younger people, a critical societal issue ...
Apr 12, 2022
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A new Australian study led by SAHMRI and Flinders University has uncovered fundamental differences in how the AstraZeneca and Pfizer COVID-19 vaccines impact the immune system.
Feb 22, 2023
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A new genetically engineered virus has delivered a one-two punch against advanced cancers in initial findings from a phase I trial.
Sep 23, 2022
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When an individual is infected with the COVID-19–causing virus SARS-CoV-2, the immune system is called into action to produce antibodies and T cells that target viral proteins and clear the infection. It has become clear ...
Feb 9, 2022
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The immune system deteriorates with age, making COVID-19 particularly deadly in older people—but to date, no clinically available medication addresses this key risk factor. A study published today in Nature shows that an ...
Mar 21, 2022
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The human gut—or gastrointestinal system—where food is broken down into nutrients for the body, is an ecosystem that harbors thousands of bacteria species. While some microorganisms are harmful, many are beneficial and ...
Sep 29, 2023
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A team of researchers affiliated with multiple institutions in the U.S. and one in Japan has developed a new type of vaccine that helps the immune system destroy cancerous tumors by overcoming their defense system. In their ...
If you've ever struggled to breathe, you've had a moment of hypoxia—a lack of oxygen. Hypoxia can have long-term effects. In fact, doctors describe hypoxia as an "initial insult."
May 9, 2022
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Sepsis is a life-threatening condition arising from the body's overreactive response against an infection, leading it to injure its own tissues and organs. The first known reference to "sepsis" dates back more than 2,700 ...
Dec 27, 2022
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Tumor cells are notoriously good at evading the human immune system; they put up physical walls, wear disguises and handcuff the immune system with molecular tricks. Now, UC San Francisco researchers have developed a drug ...
Sep 13, 2022
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