Last week a local politician asked me to resign as health officer because I had given my best advice on how to protect a school marching band during a 4th of July parade. Horns and woodwinds expel ...

Lightweight, breathable, moisture-wicking and adjustable: This product is everything you need in a face mask for running. The Buff USA Filter Mask features performance fabric made of 95% polyester ...

Rubber band seal brings surgical mask protection to N95 levels, study finds Standard surgical masks don’t fully seal around a person’s face, allowing for more participle exposure.

Unmodified medical masks blocked 56% or more of cough aerosols and 42% or more of exhaled aerosols. By comparison, adding a cloth mask on top of a medical mask blocked 85% or more of cough ...

A non-rebreather mask is a medical device that helps deliver oxygen in emergency situations. It consists of a face mask connected to a reservoir bag that’s filled with a high concentration of ...

Simple rubber band fix improves surgical mask seal to N-95 levels, study shows. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2022 / 08 / 220825091346.htm ...

A demonstrator shows how to use a surgical mask with an eight inch rubber band for a better fit. "Rubber bands, a low-cost and easily-accessible modification, can improve the seal and protective ...

Mask bans don’t just take away our right to protest; they take away our right to peacefully exist in public. They are an infringement on everyone’s rights and are a threat to American democracy.