A team led by researchers at the University of North Carolina at Chapel Hill has found a unique set of stem cells located on the roof of the mouth begin dividing in response to wounding and move toward the site of injury.

Thirteen days after the federal government’s Paycheck Protection Program was initially launched, it has run out of funds.

The University of Pennsylvania School of Dental Medicine (Penn Dental Medicine) has received $1 million from the Colgate-Palmolive Company to help support the new Penn Dental Medicine Care Center for Persons with Disabilities and the…

With pinprick antibody tests that provide results within 15 minutes becoming available, experts suggest that widespread antibody COVID-19 testing may be the key to reopening the country. Such testing can provide key data points such as how…

The US Internal Revenue Service (IRS) launched an online program “Get My Payment” on April 15 that enables you to check the status of your stimulus payments and upload your bank account information to speed up the availability of those…

In an article published March 13, 2020 in the journal Pain, David A. Seminowicz, PhD, associate professor in the Department of Neural and Pain Sciences at the University of Maryland School of Dentistry (UMSOD), and coauthors show how…

To date, most of the research on 1% chlorhexidine in 1% thymol varnish (CTV) has been conducted on children, examining levels of mutans streptococcus (MS) and lactobacillus in saliva, and levels of MS in fissures in both primary and…

Jessica Fagan, RDH, BS, MA—a full-time faculty member at Carrington College in Sacramento, California—is blogging for Dimensions of Dental Hygiene about COVID-19. A new study demonstrates just how easily COVID-19 can transmit…

Amalgam has been used in dentistry for more than 165 years. Almost since its inception, the use of dental amalgam has been controversial.

Sean Banaee, PhD, CIH, CSP—assistant professor and director of the Department of Environmental and Occupational Health at Old Dominion University (ODU); Denise M. Claiborne, RDH, PhD—assistant professor and graduate program director,…