Colorectal cancer continues to be one of the leading causes of cancer-related deaths worldwide. However, recent advancements in medical screening have brought new hope in the fight against this deadly ...

OHD, LLLP is proud to present the next generation of fit testing instrumentation, the QuantiFit2â„¢, which utilizes OHD’s scientifically proven and patented Controlled Negative Pressure (CNP) ...

NHS England is overhauling its screening method, as the threshold for further investigation after a faecal immunochemical ...

Quantitative fit testing is the preferred testing method. The ambient aerosol condensation nuclei counting (CNC) method, using a Portacount® Plus instrument, has been selected as the quantitative fit ...