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Ten candidates are on the stage this time, down from 12 at the debate in October. Julián Castro, a former secretary of Housing and Urban Development, did not meet the party's qualification standards for this debate, and former Congressman Beto O'Rourke of Texas dropped out of the race.This debate arrives at a time of volatility in early-state polling. South Bend, Indiana, Mayor Pete Buttigieg faced increased scrutiny after a Des Moines Register/CNN/Mediacom poll showed him leading in Iowa, the first voting state. Former Vice President Joe Biden's campaign has suggested that he plans to use the debate to attack Sen. Elizabeth Warren of Massachusetts over her position on health care. And Sen. Bernie Sanders of Vermont remains firmly in the top tier of national and state polls.The other candidates participating in the debate are Sen. Cory Booker of New Jersey, Rep. Tulsi Gabbard of Hawaii, Sen. Kamala Harris of California, Sen. Amy Klobuchar of Minnesota, billionaire investor Tom Steyer and businessman Andrew Yang.Sanders on US health care spendingSen. Bernie Sanders said the US has a health care system "in which we spend twice as much as do the people of any other country."Facts First: This is not true. The US spent twice as much per capita on health care last year than the average for Organisation for Economic Co-Operation and Development (OECD) countries, but not twice as much as every single one of the organization's 35 other members.At ,586 per capita in 2018, US spending was well over twice the 1538

The first case of Wuhan coronavirus has been confirmed in the United States, the CDC said Tuesday.According to the CDC, the patient had returned from a visit to the Wuhan province of China on Jan. 15. The virus, which causes respiratory illnesses, including pneumonia, has now infected 300 people around the world and killed six people in five countries. Most of those cases occurred in Hubei province of China and other eastern Asian countries.Initially, scientists believed that the virus only spread from animals — including camels, cats and bats — to people. On Tuesday, the CDC said there's now a "growing consensus" that there is "limited" person-to-person contraction of the virus.The CDC began screening for the virus at international airports in San Francisco, New York and LAX last week. The CDC will begin testing for the virus at airports in Atlanta and Chicago this week.Correction: An earlier version of this story mentioned the sickened person had died. A person has only been infected with the disease and is still alive. 1049

The CDC announced on Thursday that cigarette smoking rates in the United States have reached recorded lows with just 13.7 percent of the adult population smoking cigarettes in 2018. The percentage of smokers is just one-third from the number of smokers from 50 years ago. The CDC said that 19.7 percent of American adults used tobacco products in 2018. Cigars are used by 3.9 percent of adults; e-cigarettes by 3.2 percent of adults; smokeless tobacco by 2.4 percent of adults; and pipes, water pipes, or hookahs by 1 percent. The CDC said nearly 18.8 percent of tobacco users use two or more products. “This marked decline in cigarette smoking is the achievement of a consistent and coordinated effort by the public health community and our many partners,” said CDC Director Robert R. Redfield, M.D. “Yet, our work is far from over. The health benefits of quitting smoking are significant, and we are committed to educating Americans about the steps they can take to become tobacco-free.”While overall tobacco use has declined, e-cigarette use is on the rise, especially among young adults. More than 7 percent of young adults (ages 18-24) use e-cigarettes. According to the CDC, cigarette smoking is responsible for more than 480,000 deaths per year including more than 41,000 deaths resulting from secondhand smoke exposure. 1339

The American Lung Association said on Wednesday that it is advocating to the FDA to take action to reduce what it calls "false" claims that e-cigarettes are a safe alternative to smoking tobacco. The American Lung Association has a campaign known as "Quit. Don't Switch," which encourages smokers to quit altogether rather than switch to vaping. Vaping, the American Lung Association says, should not be considered a safer alternative to smoking tobacco. "One of the biggest problems with e-cigarettes is that many people have switched to e-cigarettes believing it will help them quit tobacco products, which it doesn't," says Albert A Rizzo, M.D., American Lung Association Chief Medical Officer. "Many of them become dual users, meaning they smoke cigarettes when they can and use vaping devices at other times." Rizzo said that e-cigarettes are having a negative effect on reducing smoking rates by introducing young people to smoking who might be attracted to the products due to the flavors. "E-cigarettes have not been found to be safe and effective in helping smokers quit," Dr. Rizzo said. "They were designed to appeal to people who wanted to use something beside a cigarette, or in addition to a cigarette. Instead of helping smokers quit, e-cigarettes have rapidly created another generation addicted to tobacco products by marketing products that appeal to kids, including flavored products like gummy bear, unicorn blood and bubble gum – even apple juice." 1481

The House on Tuesday rebuked President Donald Trump over one of his signature issues, passing a resolution to overturn his emergency declaration to unlock money for wall construction at the US southern border.The vote was 245-182. Thirteen Republicans voted with Democrats to pass the measure.The resolution will next be taken up by the Senate, where it will put Republican unity to the test, though Senate leaders have signaled they will not bring it to a vote immediately.It is not yet clear how many Republicans will vote for the resolution in the Senate, but it looks likely to pass the upper chamber, despite the fact that Republicans hold a majority. That would be yet another blow to the President, who has said he will veto the resolution if it comes to his desk.A test of Republican unity in the SenateIf four Republicans join all the Democrats in the Senate to pass the resolution, the measure would then face a presidential veto. The White House formally issued a veto threat on Tuesday afternoon.Congress would then need an overwhelming majority -- two-thirds of its members -- in both chambers to overrule the President. It is unlikely that there would be enough support on Capitol Hill to overturn a veto.So far, there are three Republicans who have signaled they will vote in favor of the resolution. And Senate GOP aides fully expect the resolution to pass when it is brought to the floor.GOP Sen. Thom Tillis of North Carolina, who is 1464