Harvard scientists say this $25 nasal spray beats flu, colds and COVID-19 with 99% success
If this flu-busting nasal spray lives up to its promise, it will be a blockbuster. Scientists at Harvard Medical School have ...
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FDA OKs Nasal Spray for Severe Allergic Reactions in Kids
March 6, 2025 – The FDA has approved a new nose spray that can quickly treat severe ... Common side effects include nasal discomfort or tingling, nosebleeds, sneezing, runny or dry nose or ...