DxTerity Diagnostics announced the FDA Emergency Use Authorization (EUA 202120) for their SARS-CoV-2 RT-PCR test, SafeWorkDx™. The updated version of the saliva-based COVID-19 test can be taken unsupervised from home, as well as in the workplace. Self-collected saliva samples are shipped for analysis and results are delivered within a short turnaround time. SafeWorkDx provides a […]
Commonly used mouthwash could make saliva significantly more acidic, change microbes
The first study looking at the effect of chlorhexidine mouthwash on the entire oral microbiome has found its use significantly increases the abundance of lactate-producing bacteria that lower saliva pH, and may increase the risk of tooth damage. A team led by Dr Raul Bescos from the University of Plymouth’s Faculty of Health gave a […]