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The Centers for Disease Control and Prevention issued new guidance that recent studies have indicated that cloth masks offer more protection against the coronavirus than previously thought.Previous guidance suggested that masks were best used for preventing the spread of the virus. The CDC now believes that masks are effective for both stopping the spread and reception of the virus. The CDC said on Tuesday that multi-layer cloth masks can both block up to 50 to 70% of fine droplets and particles and limit the forward spread of those that are not captured. Overall, cloth masks offer up to 80% blockage in human experiments. The CDC’s analysis found that cloth masks offer comparable protection as surgical masks.“Studies demonstrate that cloth mask materials can also reduce wearers’ exposure to infectious droplets through filtration, including filtration of fine droplets and particles less than 10 microns,” the CDC’s guidance said. “The relative filtration effectiveness of various masks has varied widely across studies, in large part due to variation in experimental design and particle sizes analyzed. Multiple layers of cloth with higher thread counts have demonstrated superior performance compared to single layers of cloth with lower thread counts, in some cases filtering nearly 50% of fine particles less than 1 micron.”The guidance says that mandatory mask wearing can help prevent the need to implement economic shutdowns.“Adopting universal masking policies can help avert future lockdowns, especially if combined with other non-pharmaceutical interventions such as social distancing, hand hygiene, and adequate ventilation,” the CDC said.In an interview with Andrea Mitchell of MSNBC, Dr. Anthony Fauci said that wearing masks is “two-way street.”"Recent data has now shown that as a matter of fact, there's also the added benefit to protect you from droplets and virus that's coming your way," Fauci said Tuesday on MSNBC."“You protect others," he added. "Their masks protect you. And your mask also protects you."In a separate interview on Tuesday, Fauci said that shut downs can be avoided.“We are not talking about shutting down,” Fauci told CNN’s Jake Tapper. “There is always that misunderstanding when we talk about public health measures. We are not talking about shutting down. We are talking about the four or five things I talk about all the time, wearing mask universally, keeping a distance, avoiding congregate settings indoors over outdoors and washing your hands.”Editor's note: A previous version of this story said "masks were best used for spreading the virus" when it should have said "masks were best used for preventing the spread of the virus." That has since been corrected. 2729

The Commission on Presidential Debates announced that they've officially canceled the Oct. 15 debate between President Donald Trump and Democratic presidential nominee Joe Biden.In a press release, the commission stated that since both candidates made different arrangements for Oct. 15, the commission will focus on the third and final presidential debate, which is slated for Oct. 22."Subject to health security considerations, and in accordance with all required testing, masking, social distancing, and other protocols, the debate will take place at Belmont University in Nashville, Tennessee," the commission said in the press release.The move to a virtual debate was as a precaution since Trump tested positive for COVID-19 last week.Trump was airlifted to Walter Reed Medical Center last Friday and then discharged from Walter Reed on Monday.According to the Associated Press, The White House has been mum about releasing any information as to when the president last tested negative for the virus.Trump told Fox Business that he would not "waste his time" with a virtual debate.CNN reported that because of Trump backing out and Biden agreeing to do a town hall with ABC, the commission didn't see the Oct. 15 debate likely happening.NPR reported that another reason behind the cancelation was because the Trump campaign and the commission couldn't agree on safety protocols.The Oct. 22 debate will be divided into six 15-minute segments. NBC News' Kristen Welker, who will be serving as the moderator for the debate, will announce the topics sometime next week.Both candidates have agreed to participate in the Oct. 22 debate, the commission noted. 1665

The Department of Justice is suing to block California laws that extend protections for immigrants living in the United States illegally, commonly referred to as "sanctuary laws."The lawsuit by the Trump administration claims three of the state's laws intentionally undermine federal immigration law, according to The Associated Press.One of the laws prevents local police agencies from asking people about their immigration status or assisting in federal immigration enforcement activities. The Justice Department says these laws are unconstitutional.Attorney General Jeff Sessions, speaking at a law enforcement event in Sacramento Wednesday, said the administration's lawsuit against California was to "invalidate these unjust immigration laws" because the state's laws are a "violation of common sense."Sessions told those in attendance at the California Peace Officers Association's Legislative Day that the state has "a problem" and told California officials to "stop actively obstructing law enforcement … stop protecting lawbreakers."The attorney general singled out Oakland Mayor Libby Schaaf, who recently issued a public warning of an impending immigration raid in her city. Sessions claims that Immigration and Customs Enforcement officers "failed to make 800 arrests" because of Schaaf's statements. 1320

The Equifax data breach was bad for a lot of people but good for a few companies that sell identity theft protection.The hack, which Equifax announced last Thursday, exposed Social Security numbers, drivers licenses and other personal information of 143 million people. And that was just in the United States.Equifax said people in the U.K. and Canada were also affected by the data breach, but it hasn't said how many. Equifax says it has records on more than 800 million people worldwide.Demand for identity theft protection just went up. A lot.One company, LifeLock says it has gotten over 100,000 customer signups since the Equifax news broke. It said it's enrolling 10 times as many customers every hour now as a result.The Equifax breach was not the largest ever, but it was notable for the kind of information that was put at risk.LifeLock says its increase in business is greater than it was after two other big breaches -- an attack on Yahoo last year and one in 2015 against insurance giant Anthem."We've had more people sign up for LifeLock in the past three days than during the entire Yahoo or Anthem breaches," Fran Rosch, executive VP and GM of Symantec's consumer business unit, told CNN Tech on Monday.LifeLock sells identity protection like credit monitoring, black market surveillance, stolen fund reimbursements, crimes committed in your name, and fake identity monitoring. Its service costs between .99 to .99 a month.Another company that says it has seen an uptick in business is CreditKarma, which provides free credit reports and monitoring. It told CNN Tech it saw a 50% increase in signups over the weekend and a 50% increase in search traffic.CreditKarma analyzes credit profiles, suggesting product recommendations to help users save money. If you take its recommendations, it then makes a cut from the bank or lender behind the product.Equifax itself is in the fraud alert business. It has a host of products under the Equifax brand, as well as an offshoot called TrustedID. In the wake of the data breach, it is offering one year of free credit monitoring and identity theft protection with TrustedID Premier. It clarified this week that those who sign up will not be automatically renewed and charged.Of course, a year of the TrustedID service for free could be enough to convince some customers to renew and start paying."They can exploit this breach to market to consumers who never had to worry about their credit report before," said Amanda Werner, campaign manager with Americans for Financial Reform and Public Citizen.Equifax did not respond to a request for comment for this article.Experts warn that one year is not enough to cover the damage caused by the breach on consumers."Criminals will certainly try to monetize the leaked data and perform ID theft for far longer than one year after this attack," Katie Moussouris, founder of Luta Security, told CNN Tech.Bill Kowlaski, director of operations at Rehmann Corporate Investigative Services and a former FBI agent, agrees. "You're basically required ... to be extra diligent for the rest of your life."The identity theft protection market is expected to bring in .8 billion in revenue this year, according to research from IBISWorld. LifeLock has 24% of the market, with a company called Intersections owning the next biggest share, 6%. Intersections did not immediately reply to request for comment.IBISWorld said that identity theft protection offshoots owned by Experian and Equifax has a market share of less than 5%.RELATED: How to protect yourself from a data breach 3581

The FDA has given the final go-ahead to Pfizer-BioNTech's coronavirus vaccine.Shots will begin in a few days after the decision, but initial doses will be scare and rationed to health workers and nursing home residents and staff first. Enough vaccinations for the general population isn't expected until spring, prompting experts to urge the public to continue using face coverings and physically distance through the winter.Authorization had been expected Saturday morning, after an advisory panel recommended approval of the vaccine Thursday evening. According to reports, the agency was working to move it up to Friday evening.Friday morning, President Donald Trump lashed out at the Food and Drug Administration and its commissioner, Dr. Stephen Hahn, for not moving faster. Trump tweeted the FDA “is still a big, old, slow turtle. Get the dam vaccines out NOW, Dr. Hahn @SteveFDA. Stop playing games and start saving lives!!!” 939

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