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A worldwide study of the coronavirus released in the journal Cell indicates that the dominant strand of COVID-19 is causing the virus to spread faster.But the study’s authors said that even though the coronavirus is able to spread faster, the virus is no more or less severe than earlier in the outbreak.The study’s authors indicate that the virus has mutated, and that the Spike protein amino acid D614G has become the virus’ dominant strand.“Our global tracking data show that the G614 variant in Spike has spread faster than D614. We interpret this to mean that the virus is likely to be more infectious,” study author Bette Korber of Los Alamos National Laboratory.The federal government’s leading infectious disease expert Dr. Anthony Fauci addressed concerns that the virus could be more contagious in an interview with The Journal of the American Medical Association on Thursday.“The data is showing there’s a single mutation that makes the virus be able to replicate better and maybe have high viral loads,” Dr. Fauci said. “We don’t have a connection to whether an individual does worse with this or not; it just seems that the virus replicates better and may be more transmissible.”Korbe explained in the study how the dominant strand of the virus differs from earlier variants.“In infected individuals G614 is associated with lower RTPCR cycle thresholds, suggestive of higher upper respiratory tract viral loads, although not with increased disease severity,” Korbe said. “These findings illuminate changes important for a mechanistic understanding of the virus, and support continuing surveillance of Spike mutations to aid in the development of immunological interventions.”To read the full study, click here. 1731

All sorts of medical providers are willing to play a role in vaccine distribution once it becomes widely available.“I think what's going to happen is the vaccination process goes down the pathway, and in the next year, you'll see more and more states get on board with that,” said Dr. Robert Zena, President of the American Association of Dental Boards.Zena says we've already seen several state legislatures approve dentists to give the COVID-19 vaccine and about a dozen more are in the process of doing so.Back in October, the federal government recommended states expand their list of vaccine providers.Dentists may be able to reach even more people than traditional doctors. About 9% of Americans see a dentist every year but not a physician, according to the American Dental Association.“There are a lot of dental offices in more rural areas where it's harder for those people to get access to care. So, the distribution of dentists across the country is really widespread,” said Zena.People may also be more willing to accept a vaccine once they talk with a dentist they trust.On the flip side, a COVID-19 vaccine at a dentist's office could help drum up interest and new dental business.During the H1N1 pandemic, dentists in some states gave the vaccine.Some areas have also authorized dentists to give the flu shot. Last year, Oregon became the first state to allow dentists to give any vaccine to any patient, child or adult.The same consideration is being made for eye doctors to administer COVID-19 vaccines. 1528

A Wisconsin judge has ruled against a Trump campaign lawsuit that sought to overturn the results of the presidential election in the state.“Because the court is satisfied the rules and guidelines applied in each of the disputed areas are reasonable, and a correct interpretation of the underlying early absentee voting laws, the certification of the results of the 2020 Wisconsin presidential election, after the Dane County and Milwaukee County recounts, is affirmed," Judge Stephen Simane said in a ruling released Friday.Hearings were scheduled Thursday for the campaign's federal and state lawsuits that were an effort to invalidate thousands of ballots in both Dane County and Milwaukee County.The attempt to overturn ballots in Milwaukee County was dismissed Thursday afternoon.Prior to the decision, attorneys for Wisconsin Gov. Tony Evers and the state elections commission said the cases are without merit and should be dismissed.The ruling clears the way for Wisconsin's 10 electoral college votes to go to Biden. The body will formally vote on Monday to seal Biden's win.This story is breaking and will be updated. 1133

About 350,000 Ring doorbells are being recalled after reports some of them caught fire, and a handful of customers received minor burns.The 2nd generation Ring video doorbell cameras were sold for 0 between June and October of this year. The recall is of the Ring Video Doorbell model number 5UM5E5 smart doorbell cameras. CPSC describes the model as having a blue ring at the front, and coming in two colors, 'satin nickel,' which is black and silver, and 'venetian bronze,' also known as black and bronze. The models were sold with a mounting bracket and a USB charging cable.Ring is a subsidiary of Amazon and makes internet-connected home devices.The Consumer Product Safety Commission posted a notice on Tuesday explaining the recall. The device’s battery “can overheat when the incorrect screws are used for installation,” the CPSC stated.“Ring has received 85 incident reports of incorrect doorbell screws installed with 23 of those doorbells igniting, resulting in minor property damage. The firm has received eight reports of minor burns,” the CPSC notice reads.The agency urges consumers to stop installing the recalled product and contact Ring for revised instructions.Ring posted an update on their support page, offering instructions for installing the doorbell camera.“If the doorbell is installed correctly, there is no risk to consumers or potential hazard present,” the company stated. 1413

Although thousands of people learn CPR, women are less likely than men to get CPR from a bystander. And they are more likely to die.A new study found only 39 percent of women suffering cardiac arrest in a public place were given CPR versus 45 percent of men. And men were 23 percent more likely to survive."It's not hugely surprising but rather anyone that has a different body type than this adult male half mannequin of a person we're going to have some hesitation when we figure out how to handle that situation," says Stephen Wolfstich, CEO of Remote Emergency Services + Training.Wolfstich says because of that, people often have questions before starting CPR on women. "Do I remove their shirt?" Wolfstich says. "Do I remove their bra? What's my hand placement? Is it appropriate for me to be putting my hands on a female chest? Are there bystanders around and how are they going to react and where does my liability stand."He tells students they are protected by the Good Samaritan Law. And CPR only requires touching the center of the chest."You're not actually pressing down on the breast," Wolfstich says. "It is not going to injure anything, you're putting all of your weight directly onto that breastbone."He and other experts say instruction must be more inclusive, and there is no time to waste."Us simply hesitating on do I want to put my hands on their chest that could be five or 10 seconds, "Woldstich says. "15, 20 seconds that goes by where we decide for ourselves is this okay with me. "Well if too much time goes by it's not okay with either one of them."The study is in the Journal of the American College of Cardiology. It involved nearly 20,000 cases across the U.S. It's the first to look at the response when it comes to helping men compared to women by the general public. 1823