脉象模型（4台/套）价格(吉林腹腔镜硅胶练习缝合模块) (今日更新中)

As coronavirus cases reached a new high on Friday in the US, Dr. Anthony Fauci now believes a mask mandate is necessary to stop the spread of the virus.But Dr. Fauci acknowledges enforcing a mask mandate is a challenge. Adding to the challenge, officials in recent days say that family gatherings are becoming a significant reason why cases are growing throughout the US.“I think that would be a great idea to have everybody do it uniformly,” Fauci said in an interview on CNN on Friday. “And one of the issues though, I get the argument say, 'Well, if you mandate a mask, then you're going to have to enforce it and that'll create more of a problem.' Well, if people are not wearing masks, then maybe we should be mandating it."The University of Washington’s Institute for Health Metrics and Evaluation projects that near universal mask wearing outside of the household would save anywhere from 60,000 to 160,000 lives in the US between now and February 1.While many public institutions, such as grocery stores, restaurants, and other facilities have implemented mask and social distancing policies to help slow the virus, public health officials say smaller, more interment gatherings, are where many are letting their guard down.With colder weather setting in and major holidays upcoming, public health officials are becoming increasingly concerned as cases increase throughout much of the US.“Smaller more intimate gatherings of family, friends and neighbors may be driving infection as well especially as these gatherings move indoors and adherence to face coverings and social distancing may not be optimal,” said Dr. Jay Butler, deputy director of infectious diseases at the CDC. “I recognize that we are all getting tired of the impact that COVID-19 has had on our lives. We get tired of wearing masks but it continues to be as important as it’s ever been and I would say it’s more important than ever as we move into the fall season.”Health and Human Service Secretary Alex Azar agrees with Dr. Butler’s assessment.“We’ve got to keep focused on washing our hands, watching our distance and wearing our face coverings when we can't watch our distance and in particular being careful in household gatherings. This has become a major vector of disease spread,” Azar told CNN’s Jim Sciutto. 2303

An emergency bill in California will continue the state's moratorium on evictions for nonpayment, but evictions could resume in February.The deal, reached Friday, will avoid what some had dubbed the eviction cliff that was set to begin Sept. 1. That was when the Judicial Council's order stopping courthouses from taking nonpayment eviction cases was going to expire. This bill, called the COVID-19 Tenant Relief Act of 2020, does two major things to protect tenants:1) It converts unpaid rent from March 1 to Aug. 31 to civil debt, meaning a tenant cannot be evicted for nonpayment. Instead, that person can ultimately be taken to small claims court. 2) It prevents eviction of tenants who pay at least 25 percent of their rent from Sept. 1. to Jan 31, 2021. If a tenant pays at least 25 percent, the rest would be converted to civil debt. Otherwise, a landlord can begin eviction proceedings Feb. 1, 2021. Gov. Newsom announced the deal Friday, saying he would sign the bill once it reaches his desk. The Southern California Rental Housing Association expressed major concerns about the legislation, saying it does not protect against financial ruin for landlords. In a statement, it said the bill doesn't provide rental income assistance, and does not guarantee landlords will ever get the money they are owed.The bill requires a two-thirds vote, and is expected to be taken up in both houses of the state legislature Monday. 1437

An Iowa grandmother won half the 7 million Powerball prize and she didn't even know it at first.Lerynne West, 51, bought her tickets at Casey's General Store in the small town of Redfield, Iowa, while grabbing pizza and coffee with her sister. She said it was a special day because she had bought her first home and was moving in that day.West thought she put the lottery ticket in her purse, but she accidentally left it on the floor of her sister's truck. It lay there for a couple days.When a friend texted the day after the drawing to ask if she had won, West said she hadn't had a chance to check. She rifled through her purse and realized she didn't have the ticket. She quickly called her sister, who found it.West looked at the photo of the ticket her sister sent her and checked the numbers on the lottery's website -- she had won!"I told my sister to get in her truck and get that ticket and get up here right now! And, drive slow," West said in an Iowa Lottery press release.West's ticket and a ticket purchased in New York split the 7 million Powerball jackpot in the October 27 drawing. The holder of the New York ticket has not come forward, according to the Iowa Lottery.West opted to take home 8.1 million in a lump sum, minus what's taken out in taxes. Her other option was a 3.9 million annuity that would be disbursed over 29 years. She is the winner of the largest lottery prize to date in Iowa. 1435

An American Christian missionary is thought to have been killed by tribespeople from one of the world's most isolated communities on a remote island hundreds of miles off the coast of India, according to officials.The 27-year-old American, identified as John Allen Chau, came to India on a tourist visa but came to the Andaman and Nicobar islands in October with the express purpose of proselytizing, Dependra Pathak, Director General of Police of the Andaman and Nicobar islands, told CNN."We refuse to call him a tourist. Yes, he came on a tourist visa but he came with a specific purpose to preach on a prohibited island," Pathak said.Chau did not inform the police of his intentions to travel to the island to attempt to convert its inhabitants.The island, North Sentinel Island, is inhabited by the Sentinelese people, who are protected under Indian law. Just more than a dozen people are officially thought to live on the remote island in the Andaman and Nicobar archipelago. 989

As investigators seek to determine the cause of the Miami bridge collapse on Thursday that killed six people, attention has turned to the companies involved in the .2 million construction project.Records show that a construction company -- Munilla Construction Management, or MCM -- has done extensive work for the government and that some of its projects have come under scrutiny from safety officials. 414

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