Why we can’t squash the common cold, even after 100 years of studying it
But folklore is stubborn, capable of resisting even the most compelling facts. By 1925, when Popular Science reported the ...
Health on MSN13h
7 Ways To Improve Gum Health
Medically reviewed by Edmund Khoo, DDS Periodontal disease (gum disease) is a bacterial infection of the gums that affects ...