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The nationwide group behind the Women's March is organizing a national school walkout following Florida's high school shooting.The group is calling for students, teachers and parents to take part in walking out of school for 17 minutes - a nod to the 17 lives lost in the Feb. 14 shooting - to "protest Congress' inaction to do more than tweet thoughts and prayers in response to gun violence.""Enough: National School Walkout" is being scheduled for 10 a.m. local time across the U.S. on March 14.Organizers posted the event to Facebook with a message, reading in part:"We need action. Students and allies are organizing the national school walkout to demand Congress pass legislation to keep us safe from gun violence at our schools, on our streets and in our homes and places of worship." 804

The month of March for Diana Berrent was one she could’ve done without. The 46-year-old woman was one of the first people in New York State to catch COVID-19.To this day, she's still living with residual symptoms six months later.“COVID is supposed to go away like the flu, and it’s not necessarily going away after two weeks,” she explained.In an effort to help find treatments and develop a vaccine, Berrent has been donating plasma as often as she can. It's in her antibodies, where the key to fighting this virus may lie.Dr. Wesley Self, a researcher at Vanderbilt University Medical Center, has spent the last few months trying to figure out what antibodies are telling us about COVID-19 and how to fight it.“Understanding how the immune system responds to the virus will help development of the vaccines,” Dr. Self said.Dr. Self and his colleagues spent the last few months studying 3,000 people. All of them were healthcare workers who had tested positive for COVID-19. They found that a majority of people who had the most severe cases started out with the most antibodies. But the study also found after 60 days, almost everyone who had coronavirus lost all antibodies.That could be bad news when it comes to our bodies' ability to fight off the virus a second time.“The antibodies are one piece of the immune system. It’s possible they’ll ramp up again quickly and prevent reinfection,” Dr. Self added.All of this also means researchers now need to get blood samples from people fairly quickly after they're infected before antibodies disappear.“We need to be thoughtful about vaccines and treatments that are specific for this virus,” he said. 1662

The race for the White House has reached its final week, and millions of Americans have already gone to the polls to cast a ballot in the 2020 presidential election.On Wednesday, a number of national and state polls were released. In general, Joe Biden is leading Donald Trump in national polls, but battleground polls show a tightening race. A CNN poll of likely voters released Wednesday afternoon showed Biden leading Trump 54-42 in the popular vote, which is slightly tighter than the 57-41 advantage the CNN poll had for Biden in early October.Another poll, one conducted by the Economist/YouGov, showed Biden leading by 11%. Emerson released its poll on Wednesday showing Biden with a 5% edge. But one poll, the Rasmussen poll, shows Trump actually ahead nationally by 1%. Polls by Rasmussen have generally been more favorable than other national polls.One national poll released on Tuesday, conducted by CNBC, had Biden up 51-40.State pollingNo matter the margin of the popular vote, the number that matters the most is reaching 270 Electoral College votes. And in that respect, Biden is leading in the polls, but his leads in battleground states is much more fragile than his standing in the national polls.In Wisconsin, a poll released on Wednesday by Marquette gave Biden a 48-43 edge. An ABC News/Washington Post poll of Wisconsin gave Biden a much larger lead of 17%, which is a bit of an outlier from other polls of the state.In Michigan, Biden held a 51-44 lead in the ABC News/Washington Post poll while he led Trump in the New York Times/Sienna poll 49-41 on Wednesday.In North Carolina, the race was a statistical tie with Biden’s advantage well within the margin of error in Wednesday’s Civitas/Harper poll.In Georgia, Biden leads 50-46 in the Monmouth poll.In recent days, polling in Arizona, Florida and Iowa have generally been within the margin of error. Biden has held a very narrow lead in Pennsylvania.Comparing 2020 to 2016The landscape of the race six days out is somewhat similar to the 2016 race.One key difference is Clinton’s lead in national polls was generally smaller than Biden’s lead. The final CNN poll, which was released two weeks before the election, gave Clinton a 5% edge. The final CNBC poll gave Clinton a lead of 9%. But other reputable polls, such as the CBS News Poll, were more narrow. The CBS News poll gave Clinton just a 3% edge. Clinton ended up winning the popular vote by 2%.Battleground state polls generally were off by a margin of 5%, which is normal in a presidential election. What made things abnormal was those polling errors were just enough to flip the election for Trump in a number of states.In Michigan, a Detroit Free Press poll released a week before the election showed Clinton up by 4 percent. She ended up losing by .2 percent.In Pennsylvania, polls generally gave Clinton a modest lead. Her lead in the final CNN poll was 5 percent a week before the election. She ended up losing by 1 percent.Wisconsin was another state Trump won by about .5%. He trailed Clinton in the Marquette poll by 6% in the final days before the election. Compared to 2016, his deficit in the Marquette poll is slimmer in 2016 than it is currently.On the flip side, polling in Nevada did not suggest a Clinton win. A CNN poll had Trump up 51-46 just days before the election. Clinton won the state by 2%.What is conclusive in pollingWhile predicting a winner in the presidential election might be a challenge based on polls, they can give an insight on what voters are thinking.One clear difference in the polls is based on gender. Wednesday’s CNN poll gave Biden a 61-37 lead among women, while Trump won with men 48-47. The poll also showed Biden leading among independents 58-36.While voters were more inclined to say Biden would do a better job handling the coronavirus, health care, racial inequality in the US and crime and safety, a slim majority, 51-46, said that Trump would do a better job with the economy. 3972

The NFL and the players' union have sent a planner to the 32 teams outlining procedures for the full reopening of their practice facilities.A lengthy memo written by Commissioner Roger Goodell and approved by the NFL Players Association described protocols focusing on screening, testing, infection prevention, and treatment for COVID-19, including response for new infections. In the memo, which CBS Sports' Jonathan Jones shared via Twitter, gives details on how NFL officials want teams to reconfigure their locker rooms to keep lockers 6-feet apart. 561

The National Weather Service confirmed that two EF-0 tornadoes touched down in Fort Lauderdale Tuesday afternoon.According to the National Weather Service in Miami, one tornado touched down in downtown Fort Lauderdale near Andrews Avenue and NE 5th Street at about 3:34 p.m. The tornado, packing winds of 65 mph, knocked over construction fencing and barriers. A minor tree damage was reported near NE 1st Avenue and NE 4th Street.  The NWS says the tornado touched down south of the Tarpon River in the Rio Vista neighborhood, causing tree damages and minor debris, including trash cans.  637