Health
Evidence mounts that saline nasal drops and sprays help treat colds
Saline drops and sprays have already been linked to reduced cold symptoms in adults and now a study suggests they also work in children
News
Advertisement
Saline drops and sprays have already been linked to reduced cold symptoms in adults and now a study suggests they also work in children
A virus engineered using CRISPR technology spread its DNA to other viruses in mice, which could be used to make viral pathogens harmless