Despite what you see on your Instagram and Twitter timelines, COVID-19 is still here. While masking, social distancing, hand washing, and vaccines are significant steps in stopping the virus’s spread, ...

Research at a United Kingdom hospital filled with COVID-19 patients suggests portable HEPA filters effectively remove coronavirus particles from the air, a recent study showed. According to the study, ...

COVID-19 particles can be effectively filtered from the air to prevent transmission in the hospital using portable air filters and ultraviolet (UV) light sterilization technology, according to a ...

Research at a hospital swamped by people with COVID-19 has confirmed that portable air filters effectively remove SARS-CoV-2 particles from the air — the first such evidence in a real-world setting 1.