As the seasons change, many people find themselves battling common cold symptoms, but recent reports suggest that rhinovirus, a primary culprit behind these symptoms, is on the rise. This article will ...

Knowing how germs are transmitted is key to preventing disease, and it varies for different bacteria, viruses, and other pathogens. In some cases, you have to come into direct contact with an infected ...

Once respiratory droplets are exhaled and as they move outward from the source, their concentration decreases through fallout from the air (largest droplets first, smaller later) combined with ...