梅州2个月打胎的总价格梅州盆腔炎的初期表现有哪些,梅州盆腔炎的主要症状有哪些,梅州慢性附件炎是什么症状,梅州无痛人流 时间,梅州开刀的双眼皮,梅州女子做打胎一共多少钱,梅州怀孕后多少天可以做流产

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

American rock climber Brad Gobright has died after a fall in northern Mexico.The incident happened Wednesday at Sendero Luminoso in El Potrero Chico, the nation's civil protection agency said. Gobright, 31, of Orange County, California, was with a climbing partner when he fell nearly 985 feet.Rescuers retrieved his body Thursday and treated his climbing partner, Aidan Jacobson, for injuries to his ankle and other parts of his body.A fellow climber and a friend of the partner said Jacobson told him their rope got stuck, causing them to both fall 20-30 feet to the ledge below.Jacobson crashed into a bush, which broke his fall and stopped him from tumbling farther. "It pretty much saved his life," the friend, Ryan Borys, said. Jacobson told him he saw Gobright fall past him and over the ledge.The State Department confirmed Gobright's death in Mexico. "We offer our sincerest condolences to his family on their loss. We are closely monitoring local authorities' investigation and are providing all appropriate consular assistance. Out of respect to the family during this difficult time, we have no further comment," it said.Famed climber Alex Honnold, who was featured in the film "Free Solo," 1215

A South Korean newspaper reported today that North Korea executed a nuclear envoy to the United States because of the failed summit between Kim Jong Un and President Donald Trump.Reports indicate five foreign ministry officials were executed by firing squad. North Korea 283

Actor Luke Perry was laid to rest in Tennessee earlier this week, according to a death certificate obtained by CNN.The "Beverly Hills 90210" star 158

Acting Defense Secretary Patrick Shanahan presented a military plan at a meeting of top national security officials last week that would send as many as 120,000 US troops to the Middle East in the event that Iran strikes American forces in the region or speeds up its development of nuclear weapons, 312