Over-the-Counter Nasal Spray Significantly Reduces COVID-19 Risk in Study
TL;DR Summary
A recent trial shows that over-the-counter azelastine nasal spray significantly reduces COVID-19 infection rates by two-thirds, suggesting it could be an effective, affordable, and easy-to-use preventive measure, especially for high-risk groups, though further research is needed before it can be widely recommended.
- Over-The-Counter Nasal Spray Cuts COVID Cases by Two-Thirds in Trial ScienceAlert
- A common nasal spray may help prevent Covid. What a new study shows CNN
- Nasal Spray That Fights Covid? You Might Already Have It At Home NDTV
- This over-the-counter spray could protect you from COVID-19: study KTVU
- Health Rounds: Nasal spray for allergies may help prevent COVID, common cold infections Reuters
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