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Dental materials research 'icon' who developed Bis-GMA resin dies

Dr. Rafael "Ray" Bowen, who made significant contributions to dental materials research and retired in 2018 after 62 years at the American Dental Association, has died.




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ADA Member Advantage endorses Best Card for credit card processing

ADA Member Advantage announced May 1 that it has selected Best Card as its exclusively endorsed credit card processing solution for Association members.




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A post-pandemic future

There is no playbook for a pandemic. The global COVID-19 crisis is unlike anything we have seen in our lifetimes. There are very few, if any, practical models for us to follow. Now, more than ever, each of us is acutely attuned to the plight of our neighbors and communities.




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Maine law eliminates insurance waiting periods for kids

D 1975, An Act to Facilitate Dental Treatment for Children, enacted on March 17, enables children with private dental insurance to receive care without having to wait up to several months for coverage to start.




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Two new dental benefit guides address common hurdles anticipated when reopening practices

In the face of economic challenges, the ADA has released two online guides relating to third-party payment programs available at ADA.org/virus that are intended to help smooth the path of reopening practices: Handling Contract Negotiations and Handling Eligibility Verification




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ADASRI manuscript wins 2020 William J. Gies Award in clinical research

A manuscript authored by the American Dental Association Science & Research Institute and Council on Scientific Affairs won the 2020 William J. Gies Award in clinical research from the American and International Associations for Dental Research.




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Snapshots of American Dentistry




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UCLA dental school researchers create nanoparticle that could improve bone defect treatment

A team of researchers at the University of California, Los Angeles School of Dentistry has developed a nanoparticle that could improve treatment for bone defects.




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ADA asks Congress to help dental community in next COVID-19 legislation

As Congress works on the next COVID-19 relief package, the ADA is asking lawmakers to include a number of provisions to assist the dental profession in recovery efforts.




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Department of Labor releases Pandemic Unemployment Assistance FAQ

The Department of Labor released an FAQ April 27 that addresses common questions about work search and job refusal when an individual receives Pandemic Unemployment Assistance.




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3M granted injunction against New Jersey company in N95 price-gouging scheme

A federal judge on May 4 granted 3M, the maker of N95 masks, an injunction against a New Jersey-based company accused of using 3M’s trademarks and deliberately inflating the price of the face masks.




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CMS updates COVID-19 FAQ

The Centers for Medicare & Medicaid Services announced May 5 the agency has created a new Frequently Asked Questions page to aid state Medicaid and Children’s Health Insurance Program agencies in their response to the COVID-19 pandemic.




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Organized dentistry asks Congress for flexibility in Paycheck Protection Program loans

The Organized Dentistry Coalition is asking Congress for flexibility in the Paycheck Protection Program to allow dentists to purchase personal protective equipment as states begin the reopening phase of the COVID-19 pandemic.




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HPI releases webinar on economic impact of COVID-19

The ADA Health Policy Institute held a webinar April 29 with leading experts from across the dental industry to discuss how COVID-19 has affected the dental economy and what they think the future will bring.




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ADA tip sheet includes CDC guidance on identifying counterfeit N95 masks

The American Dental Association has created a tip sheet with guidance from the National Institute for Occupational Safety and Health group at the Centers for Disease Control and Prevention to help health care professionals avoid buying or using counterfeit N95 respirators, which are often simply referred to as masks.




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Oil prices ease on renewed concern about a weaker economy

Crude oil prices fell Monday amid renewed concerns about potentially declining crude oil demand resulting from weaker economic outlook.




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U.S. fuel pumps see first weekly price rise since October

Fuel prices in the United States on average were just a penny higher at $2.25 per gallon, ending consecutive price declines that had occurred since October.




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Petrobras preempts three pre-salt areas ahead of sixth auction

Petrobras wants to exercise pre-emption rights for three areas ahead of the sixth bidding round of pre-salt offshore oil areas to be held later this year.




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Crude prices rise after positive news from China

Oil prices rose early Tuesday, after Monday declines, possibly helped by some positive news from China -- but doubts remain as to whether that direction will hold.




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Venezuelan crude production continued to decline in December

Venezuelan crude oil production continued its steady decline and hit a new low in December with just 1.15 million barrels per day produced.




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IEA doubts Russia’s commitment to OPEC accord

The Paris-based International Energy Agency on Friday cast doubt on whether Russia would meet its agreement with OPEC to cut crude oil output to support prices.




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State oil ADNOC sells 35 percent in refining to Eni, OMV

ADNOC sold a 20 percent state in its refinery operations to Italy's Eni and 15 percent to OMV, from Austria in one of the biggest refinery transactions ever.




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Major corporations, cities buying into Texas' green energy boom

The U.S. wind industry is in a scramble to get a batch of turbine farms running in the next two years, before the federal government phases out a key tax credit.




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Venezuela’s Guaido to name new boards of PDVSA and Citgo

Venezuela's President of the National Assembly, Juan Guaido, will name new director boards at state oil company PDVSA and its United States subsidiary Citgo.




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U.S. fuel prices near last month's levels, unlikely to change

Average fuel prices in the United States started the week at $2.26 per gallon, showing little change from the last month or last week, and may remain flat.




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Crude oil prices rise amid renewed Venezuela concerns

Oil prices were higher early Tuesday amid renewed concern about Venezuelan supplies but market worries about China-U.S. trade issues prevented higher gains.




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IEA: Greater use of rail would save energy, lower emissions

Increased railway use would save energy, help the environment, and also be safer, according to reports prepared by international environmental experts.




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Oil prices rise amid ongoing concern about Venezuela

Oil prices rose Wednesday amid expectations that Venezuelan oil shipments would see some disruption following U.S. sanctions.




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Petrobras sells Chevron $350M Texas plant bought for $1.2B

Chevron bought a Houston refinery for $350 million from Petrobras that had cost the Brazilian state oil company over $1.2 billion little over a decade earlier.




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Crude oil prices rise early Friday amid supply concerns

Oil prices rose early Friday amid supply concerns following reports of smaller-than-expected stocks, and amid reduced expectation of interest rate hikes.




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BP to be more transparent about climate efforts amid investor concerns

BP on Friday announced plans to increase disclosure on its efforts to fight climate change after requests from two groups of investors.




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Arctic bird turns down immune system to conserve energy in winter

To survive the Arctic's frigid temperatures, animals must use their energy efficiently. According to a new study, one Arctic bird species, the Svalbard rock ptarmigan, utilizes a previously unknown energy-saving method.




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Cancer patients on Medicaid might not benefit from experimental treatments, study finds

Cancer patients on Medicaid or who don't have insurance benefit less from experimental treatments, even if they get into clinical trials, a study published Thursday by JAMA Network Open has found.




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Poverty, lack of insurance can make heart failure prognosis worse, AHA says

Poverty and poor or non-existent health insurance coverage might worsen the effects of heart failure, the American Heart Association said Thursday.




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Blood clots, skin lesions among newly identified possible COVID-19 symptoms

Blood clots, skin rashes and other lesions might be among the symptoms some people experience with COVID-19, according to new research released Thursday.




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Blood test may effectively spot multiple cancers

A new blood-test approach for cancer screening was able to identify 26 previously undetected cases of the disease, according to the findings of a new study published Friday by the journal Science.




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CDC: Nearly 5,000 workers at meat processing plants diagnosed with COVID-19

Nearly 5,000 workers in 115 meat processing workers across 19 states have been diagnosed with COVID-19, according to figures released Friday by the U.S. Centers for Disease Control and Prevention.




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FDA approves remdesivir to treat COVID-19

The U.S. Food and Drug Administration on Friday granted emergency use authorization to the antiviral remdesivir to treat COVID-19.




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Researchers discover microbe that could control spread of malaria

A microbe found in mosquitoes that appears to block malaria could be used to control spread of the disease in humans, according to researchers in Kenya and Britain.




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British researchers evaluate asthma, COPD drug for COVID-19

Interferon beta, a drug originally developed to treat chronic obstructive pulmonary disease, or COPD, is being explored as a possible cure for the severe lung infections caused by COVID-19, media reports confirmed Monday




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U.S. rural areas soon might be on front lines in COVID-19 pandemic

The COVID-19 pandemic has left a path of destruction in urban centers throughout the northeastern United States, but the next outbreak hotspots could have even deadlier effects in rural areas.




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Face-aging app increases sunscreen use among teens by 50%, study finds

A face-aging app could encourage young people to protect their skin from harmful UV rays and lessen their risk for skin cancer, a study published Wednesday by JAMA Dermatology has found.




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U.S. ICUs could still be overwhelmed by COVID-19 patients, analysis says

Communities across the U.S. still need to expand hospital capacity to manage new COVID-19 cases, even as some states loosen social distancing restrictions, a study published Wednesday by JAMA Network Open says.




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Brain model links herpes virus to development of Alzheimer's disease

Bio-engineered models of the human brain infected with herpes simplex virus-1 develop many of the same characteristics found in Alzheimer's disease, according to a new analysis published by Science Advances.




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Study: Opioid overdose 14 times more likely in general public than cancer survivors

Cancer survivors have a lower risk for a fatal opioid overdose -- from prescription pain medications or illegal drugs -- than those without the disease, an analysis published Thursday by JAMA Oncology shows.




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Arthritis drug shows promise against respiratory distress caused by COVID-19

Anakinra, a drug developed to treat rheumatoid arthritis might help patients who have developed acute respiratory distress syndrome caused by COVID-19, a small study published by The Lancet Rheumatology has found.




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Johns Hopkins to launch trials of blood plasma treatment for COVID-19

Johns Hopkins University will start two clinical trials of convalescent blood plasma for treatment of COVID-19, the disease caused by the new coronavirus.




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Poverty, poorer health make some in the Bronx more vulnerable to COVID-19

New York City has been the epicenter of the COVID-19 outbreak in the United States, with immigrant populations in areas such as the Bronx "disproportionately" affected, a commentary in JAMA Internal Medicine says.




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15-minute COVID-19 test proves accurate at confirming infection

A new, point-of-care testing kit for COVID-19 that can deliver results in 15 minutes accurately diagnoses people more than 80 percent of time, an analysis has found.




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Combination of HIV, hepatitis C, MS drugs might resolve COVID-19 infection

Combination therapy with interferon beta-1b plus lopinavir-ritonavir and ribavirin appears to improve symptoms and shorten hospital stays for people with mild to moderate COVID-19.