The Purevac Turbo smoke evacuator was designed especially for medical procedures where infectious materials, such as the human papillomavirus (HPV), may be present in the surgical smoke.

They are just like having napalms spread across the ground." Smoke reached other parts of the Tri-State area later Wednesday, and could drift further north on Thursday. Eyewitness News ...

When smoke from Canadian wildfires turned New York City skies apocalyptically ... This effect on microclimate can disrupt the hydrological cycle, trap other toxic air compounds and increase human ...