'We are very hopeful' | New nasal spray could delay Alzheimer's by years, researchers say
Researchers at Texas A&M University have developed a nasal spray shown to delay disease progression in animals -- fueling hope it could one day work in humans.
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Patients could get at-home flu vaccine as early as next year
But next year, you could get vaccinated for the flu at home. Just last month, the FDA approved FluMist, a nasal-spray flu ...