Scientists at the Sanford Stem Cell Institute at UC San Diego are in the midst of their ninth research mission, with samples aboard the International Space Station. Space has let them learn about the limits of our immune system and ways to stop the growth of cancer.
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What's the risk of contracting a surprising virus from Fido or Kitty? It's not a frivolous question, as one virologist explains. And there's another question: Can you give a virus to your pet?
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New evidence shows bempedoic acid works to lower cholesterol and reduce the risk of heart attacks, without the muscle pain that some people suffer when taking statins.
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An unregulated landfill that accepts vegetative waste has burned underground for months. Neighbors were inundated with smoke and left wondering why the site wasn't regulated in the first place.
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Law enforcement organizations are promoting a new film about children being exploited into sharing sexual images and videos. But many of the film's key claims lack context.
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Three years ago, the novel coronavirus swept the world. Here are 24 quotes and 13 photos that sum up the reaction in the weeks before the World Health Organization's declaration of a global pandemic.
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Republican lawmakers want Mexico to accept U.S. military aid to cripple drug cartels making and smuggling deadly fentanyl. López Obrador mocked the idea as a threat to his country's sovereignty.
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Monkeys using stones to crack open nuts generate many stone flakes accidentally that look exactly like the ones archaeologists have long thought early humans made intentionally as tools. Oops.
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While supporting some of the state's most restrictive LGBTQ laws, Tenn. Lt. Gov. Randy McNally admitted to regularly commenting on nearly naked online photos of a gay man with heart and fire emojis.
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Close to 40% of surveyed Americans, a record high, put off medical care last year because of finances. Americans are delaying or skipping doctor's visits, dental and vision care, and medications.
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San Diego State University this week confirmed a professor died after contracting the disease, but experts say chances of catching it are rare.
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