In the chaotic first few months of the Covid-19 pandemic, stores faced shortages of all kinds — toilet paper, canned food, and especially, cleaning supplies. With everyone scrubbing their groceries, ...

Wildfire-induced deterioration of air quality leads to increase in indoor activities fostering conditions conducive to airborne transmission. (HealthDay News) — Wildfire-induced deterioration of air ...

We've long known that environmental factors—from humidity and temperature to trace chemical vapors—can influence how pathogens, such as viruses, bacteria and fungi, behave once released into the air.

produce a continuous stream of salt (NaCl) particles. Three types of experiments were conducted to test a range of strategies. Stationary experiments Retrofit experiments: Evaluated the impact of high ...