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Nasal inhalers like Vicks and Yadom are popular remedies for congestion, but its overuse can cause more harm than good ...
Engineers in South Korea developed a bioinspired air filter that mimics nasal mucus, trapping more particles and lasting ...
Nasal COVID-19 vaccines could help to bring the COVID-19 pandemic under control, the World Health Organization said Wednesday after homegrown products were approved in India and China.