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Anchor lead: Senator John McCain’s brain tumor will likely require more than surgery to treat, Elizabeth Tracey reports Brain tumors have come into focus with Senator John McCain’s diagnosis. Matthias Holdhoff, a brain cancer expert at Johns Hopkins, describes what’s …

July 31, 2017 – Glioblastoma Read more »

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Anchor lead: Scientists have successfully produced a virus from scratch, Elizabeth Tracey reports Using freely available materials and methods, researchers have revealed the successful recreation of an extinct virus, a relative of smallpox. Andrew Pekosz, a virologist at Johns Hopkins, …

July 24, 2017 – Making Viruses Read more »