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Although many consider vaping a less harmful alternative to traditional cigarettes, researchers from the Ohio State University say it is not a good to make such claims at this time. Part of the reason is that research led by OSU Professor of Nursing and Medicine Loren Wold claims that there is growing evidence that e-cigarettes and their aerosol constituents, nicotine, carbonyl compounds, particulate matter, metals and flavorings can have adverse effects on the cardiovascular system. The study was published last week in journal Cardiovascular Research.The authors of the study say, however, that there is not sufficient data to make conclusions on the exact effect e-cigarettes have on the heart."Great caution and hesitation should remain concerning e-cigarette use until its health risk profile is better established," the study reads. "Therefore, additional high-quality randomized controlled trials are needed to conclusively establish the safety and efficacy of e-cigarettes."“Many people think these products are safe, but there is more and more reason to worry about their effects on heart health,” Wold said.The research comes as federal and state officials have been looking into why there has been an increase to the number of vapers who have suffered from lung disease due to vaping. As of last week, there have been 39 confirmed deaths and more than 2,000 cases of lung disease likely caused from vaping, the CDC said. Part of the problem, Wold said, is that the long-term effects of vaping is unknown. In 2011, there were 7 million people who used e-cigarettes. That number has since increased to 41 million. “We know these problems are seen in these studies looking at the short-term effects of vaping, but that research is inconsistent and the impact of chronic e-cigarette use is an outright mystery. The potential harm to the heart over time is essentially unstudied,” Wold said.To read more about the study, click 1950

After two days spent basking in royal attention, President Donald Trump turned Wednesday to more solemn matters: commemorating 75 years since the Normandy landings.He traveled to the English south coast for a ceremony at Portsmouth Harbor, near where allied forces set off for the beaches in France in their bid to retake Europe during World War II.Earlier in the morning, Trump's mind was in a less reverent place. He tweeted barbs directed at former Vice President Joe Biden, the news media and the actress Bette Midler -- all before 8 a.m. local time in London -- where he was spending a second night in the US ambassador's residence.In Britain, an interview Trump had conducted a day earlier with ITV host Piers Morgan was airing on breakfast television.Asked about his own avoidance of war service -- Trump received a draft determent from Vietnam due to bone spurs in his foot -- the President criticized that American effort, even as he was preparing to commemorate an earlier one."Well, I was never a fan of that war I'll be honest with you. I thought it was a terrible war, I thought it was very far away," he said.Trump revealed he'd carried out a "great conversation" about climate change with Prince Charles, an ardent campaigner on the perils of global warming.Trump said he was "moved" by the Prince of Wales' passion on the matter. But asked whether he personally believes in climate change, Trump said "there is a change in weather and I think it changes both ways."It was an illustration of Trump's ability in the UK to both flatter his hosts and undermine their positions. His gracious remarks on Tuesday about outgoing British Prime Minister Theresa May seemed to put to rest any lingering animosity between the two, even as he met with one of her fiercest critics, Brexit campaigner Nigel Farage, hours later.On Wednesday, Trump joined the leaders of other countries who took part in the war, along with Queen Elizabeth II, to mark three-quarters of a century since D-Day. It's a precursor to the main anniversary events, which will take place at the American cemetery in Normandy on Thursday, the actual anniversary of the landings.Trump alluded to the shared history in a toast Monday evening at Buckingham Palace, where he was attending a white tie banquet hosted by the Queen.The US and the UK "defeated the Nazis and the Nazi regime, and liberated millions from tyranny," Trump said in his toast. The Queen, meanwhile, hailed the institutions that were born out of the bloodshed, saying "we are forever mindful of the original purpose of these structures."As an embarkation point for the landings, Portsmouth carries historic weight. Before the invasion, US troops were stationed in the city and afterward, some injured servicemen returned for treatment here.After the event, Trump will travel to western Ireland, where he is staying for the remainder of his time in Europe at the golf course he owns in Doonbeg. He'll also meet the country's prime minister Leo Varadkar inside the VIP lounge at Shannon Airport -- a compromise venue after the Irish government balked at meeting at Trump's property. 3135

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

Americans may find themselves missing an agency they usually love to hate if the government shutdown persists: the Internal Revenue Service.A protracted fight between President Donald Trump and Democratic congressional leaders to fund the government could delay payouts of tax refunds to millions of Americans who are owed money.The country's tax collector is among the federal agencies affected by the government shutdown, now in its second week.The IRS is currently working under non-filing season shutdown plans and will be updating it ahead of the upcoming tax season as soon as Friday, according to a person familiar with the matter.The possibility of a lengthy stalemate could complicate this year's tax season, the first under the new law passed by Congress in 2017.During a shutdown, the IRS typically doesn't perform audits, pay refunds or offer assistance to taxpayers if they have questions, especially outside of the filing season. And while some of the lights may still be on in the building, the agency is currently operating with only 12.5% of its workforce, or fewer than 10,000 federal employees."It does throw a little bit of wrench into things," said Kyle Pomerleau, economist at the Tax Foundation. "To the extent that individuals are relying on the refund any delay is going to be a negative."Tax filing season usually begins in mid-January, and if the shutdown is resolved by then it may have little lasting impact on taxpayers. The IRS has yet to announce when individuals and businesses can begin submitting their income tax returns.But any gap in individuals not receiving money they're owed will only intensify pressure on Trump and lawmakers to strike a deal quickly.Many consider it a major financial windfall that they use to help cover costly expenses or boost their yearly savings. Those who need the refunds the most are also usually among the first to file during the January to April tax season.The political impasse comes at a time when there was already going to be additional complexity as individuals and corporations wrestle for the first time with new tax law changes."This filing season was always going to be challenging," said Pomerleau. "The IRS was still figuring that out. Individuals were still figuring that out even with the full funding."The agency received two years of funding to implement the new tax law, so some of those activities including devising worksheets and tax forms along with instructions and publications have continued.But businesses can't call the agency for advice on changes, said Alice Jacobsohn at the American Payroll Association. That includes questions about how the new tax law may have changed things for this year's W-2 forms, which they must send out by the end of January.For now, individuals who call the IRS with questions are greeted with an automated message: "Welcome to the IRS. Live telephone assistance is not available at this time. Normal operations will resume as soon as possible." 2986

A military operation to strike Iran in retaliation for the downing of a US drone was set to begin Thursday night when the White House called it off, a US official with direct knowledge of the matter told CNN. The US military targets were a limited set of Iranian radars and missile batteries, said the official, who spoke on the condition of anonymity because of the sensitivity of the information. No US weapons had been launched when the decision was made to call it off.President Donald Trump confirmed on Friday that the military was "cocked and loaded" to retaliate, but chose to stand down. 608