Does Xlear News Today

Ask 2: Does Xlear nasal spray really work to fight against COVID-19? Tags:  Xlear Nasal Spray with Xylitol (Xlear) At KPRC 2, we’re dedicated to keeping Houstonians informed. As part of our Ask 2 series, the newsroom will answer your questions about all things Houston. Question: Does Xlear nasal spray really work to fight against COVID-19? Answer: It’s unclear at this time and more study is needed, though there are those claiming its benefits. New, but some very small studies, say the use ...