By assessing the physics of how saliva droplets form and spray while a person speaks, researchers have shown the words we say play a role in how many droplets we spread — and how far they go.
A new paper details the development of an inexpensive “yeast brew” which produces chemical compounds that attract the tsetse into traps and can be easily produced locally in the Sub-saharan rural communities most affected by sleeping sickness.
The proteins within vaccines will begin to degrade in room temperature. When the proteins degrade, the vaccine loses its ability to immunize a patient. A new paper shows how a method called “ensilication” poses a solution to the problem.
There’s a risk that a person removing their face mask could touch viral particles latched onto the outside and further spread the coronavirus. A study by scientists from Indiana University suggests a fabric which eradicates the infectivity of viruses o…
When it comes to filtering out airborne particles, not all fabrics were created equal. New research suggests a combination of cotton with natural silk or chiffon makes for the most effective mask.