济南尿道口出血是什么原因引起的(济南阴茎敏感地) (今日更新中)

The bottom line is, this is a really good study, said James Scott, a professor at the Dalla Lana School of Public Health at the University of Toronto."It's one of these things that microbiologists thought might happen for a long time, but no one really bothered to test it," said Scott, who did not participate in the research. Now, he said, it's "pretty clear" that alcohol-resistance does happen.Yet, he added, the results might not translate to the everyday use of hand sanitizers."The germs that were tested in this study are really hospital-based germs, not the kind of thing you would encounter in the community routinely," he said. In the community, people use hand sanitizers to kill germs that spread foodborne illness, such as listeria and salmonella."The hospital situation is very different," he said, explaining that in the closed environment of a hospital with highly susceptible patients, there's an opportunity for organisms to evolve. "It can lead over time to a growth in resistance.""Rubbing alcohol has long been used in medicine as a disinfectant for skin surfaces and environmental surfaces," Scott said. "It has been generally thought that rubbing alcohol was fairly safe from the emergence of resistance amid susceptible germs. This interesting and carefully done study refutes that assumption."Scientists have known for a long time that rubbing alcohol is not a universal disinfectant, because a number of important germs are highly resistant to disinfection by alcohol, he said. One example: "Clostridium difficile, an agent of serious diarrheal disease responsible for hospital outbreaks.""It is important for people to understand that this study is specifically concerned with one particular germ that is increasingly implicated in hospital-acquired infections," Scott said. "This study really only applies to the specific environment of hospitals, and I'm confident that alcohol-based disinfectants will continue to remain highly effective in general use." 1990

The DEA says illegally growing pot on public land has become extremely common. During the summer, it’s sometimes a daily occurrence that agents will find new grows. We're told Mexican cartels run the majority of them and hire short-term laborers to watch over them. “They don't have to risk crossing [marijuana] across the border. Why not just set up a grow here right? Then you've already got your marijuana in the country,” says Hedquist. Even though pot's now legal here, that doesn't matter. Hedquist adds, “Not all this marijuana is staying in California. It's going across state lines where marijuana is illegal.” 619

The Daytona Beach Police Department said on Facebook that officers took a 20-year-old man into custody after he threatened violence against his classmates at Mainland High School on Thursday and made "other disturbing general comments." 236

The California Highway Patrol arrived a short time later to clear the scene. It is unknown if the vehicle that dropped the equipment ever returned to the area.No injuries were reported in the incident. 201

The disappointment on your faces when I don't go to jail will be worth all your harassment, Flynn Jr. tweeted on Sunday, responding to his online critics. 154

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