濮阳东方医院男科看病不贵(濮阳东方医院医生电话) (今日更新中)

After a whirlwind 2019 for James Holzhauer, he along with two other past Jeopardy champs have been invited back to participate in an ultimate showdown to decide who is the "Greatest of All Time."Holzhauer will be joined by Ken Jennings, who owns Jeopardy's longest winning streak at 74 games. They will be opposed by Brad Rutter, who has won the most money in Jeopardy history due to his number of tournament wins. Rutter first appeared on Jeopardy in 2000, when Jeopardy limited returning champions to five games. Rutter has since won a number of major Jeopardy tournaments, including the Ultimate Tournament of Champions.Rutter has the distinction of being the only Jeopardy contestant to go undefeated against human competition (Rutter and Jennings both lost to an IBM computer in a special competition). Holzhauer won 32 matches in a row and won the 2019 Tournament of Champions.Unlike new episodes of Jeopardy which are syndicated, these episodes will air on ABC during primetime.The competition is being held amid host Alex Trebek's battle with Stage 4 pancreatic cancer. The format will be a multi-, consecutive-night event, with the first contestant to wins three nights being declared the champion. Each night's competition will consist of two standard games. Here is the schedule:· TUESDAY, JANUARY 7 (8-9 p.m. EST)· WEDNESDAY, JANUARY 8 (8-9 p.m. EST)· THURSDAY, JANUARY 9 (8-9 p.m. EST)· *FRIDAY, JANUARY 10 (8-9 p.m. EST)· *TUESDAY, JANUARY 14 (8-9 p.m. EST)· *WEDNESDAY, JANUARY 15 (8-9 p.m. EST)· *THURSDAY, JANUARY 16 (8-9 p.m. EST)*If necessary.“Based on their previous performances, these three are already the ‘greatest,’ but you can’t help wondering: Who is the best of the best?” host Alex Trebek said. 1735

A World Health Organization funded study published this week in the Lancet found that masks, physical distancing and eye protection offer substantial reduction in the spread of COVID-19. The study cautioned that even when used effectively and in combination, none of the interventions will completely prevent the spread of the virus. But the study’s authors offer some optimism the virus can be significantly slowed sans a vaccine. Keeping a distance of 1 meter in both healthcare and community settings reduced the risk of infection by 82 percent, according the research authored by a group of six infectious disease experts. Every additional meter of separation more than doubled the relative protection. “This evidence is important to support community physical distancing guidelines and shows risk reduction is feasible by physical distancing,” the study said. “Moreover, this finding can inform lifting of societal restrictions and safer ways of gathering in the community.”The study found that infectious droplets can travel up to 8 feet, and can stay in the air for hours. The use of masks and respirators with those infected with the virus reduced the risk of spreading the infection by 85%. The authors analyzed data that showed that N95 respirators in healthcare settings were up to 96% effective. Other masks were found to be 77% effective.Dr. Derek Chu from McMaster University, and co-author of the study, found that the most effective homemade masks should be ones that are water-resistant, have multiple layers, and are a good facial fit. The study also suggests that wearing eye protection resulted in a 78% reduction in infection; infection via the ocular route might occur by aerosol transmission or self-inoculation the study said. This point was one the researchers had less confidence in, and further data is needed to draw a conclusion. To read the full study, click 1901

A new study from the Centers for Disease Control and Prevention (CDC) found that kratom was a cause of death in nearly 100 people over a 17-month period -- a higher number than previously reported.The CDC 217

America’s eighth graders are falling behind in math and reading, while fourth graders are doing slightly better in reading, according to the latest results from the 177

A Yup'ik elder born to nomadic parents in western Alaska just after the start of the Great Depression has become the first person counted in the 2020 Census. Lizzie Chimiugak was honored during a ceremony Tuesday at the school in Toksook Bay, just off Alaska's western coast in the Bering Sea. The 90-year-old took the opportunity to perform with Alaska Native dancers during the ceremony. She also raised the alarm of climate change and what it's doing to the fish and animals of western Alaska to other women at the ceremony. 539

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