喀什男的割包茎一般多少钱喀什四维彩超胎儿,喀什孕妇做四维彩超多少钱,喀什治阴道紧缩的方法,喀什男的龟头痛有白色东西流出可能是什么,喀什怀孕几天验出来,喀什怎样提高持久度,喀什宫颈糜烂有何治疗方法

The first participant in a clinical trial for a vaccine to protect against the new coronavirus will receive an experimental dose on Monday, according to a government official.The National Institutes of Health is funding the trial, which is taking place at the Kaiser Permanente Washington Health Research Institute in Seattle. The official who disclosed plans for the first participant spoke on condition of anonymity because the move has not been publicly announced.Public health officials say it will take a year to 18 months to fully validate any potential vaccine. Testing will begin with 45 young, healthy volunteers with different doses of shots co-developed by NIH and Moderna Inc. There’s no chance participants could get infected from the shots, because they don’t contain the virus itself. The goal is purely to check that the vaccines show no worrisome side effects, setting the stage for larger tests.Dozens of research groups around the world are racing to create a vaccine as COVID-19 cases continue to grow. Importantly, they’re pursuing different types of vaccines — shots developed from new technologies that not only are faster to produce than traditional inoculations but might prove more potent. Some researchers even aim for temporary vaccines, such as shots that might guard people’s health a month or two at a time while longer-lasting protection is developed.Also in the works: Inovio Pharmaceuticals aims to begin safety tests of its vaccine candidate next month in a few dozen volunteers at the University of Pennsylvania and a testing center in Kansas City, Missouri, followed by a similar study in China and South Korea.Even if initial safety tests go well, “you’re talking about a year to a year and a half” before any vaccine could be ready for widespread use, according to Dr. Anthony Fauci, director of NIH’s National Institute of Allergy and Infectious Diseases.That still would be a record-setting pace. But manufacturers know the wait — required because it takes additional studies of thousands of people to tell if a vaccine truly protects and does no harm — is hard for a frightened public.President Donald Trump has been pushing for swift action on a vaccine, saying in recent days that the work is “moving along very quickly” and he hopes to see a vaccine “relatively soon.”Today, there are no proven treatments. In China, scientists have been testing a combination of HIV drugs against the new coronavirus, as well as an experimental drug named remdesivir that was in development to fight Ebola. In the U.S., the University of Nebraska Medical Center also began testing remdesivir in some Americans who were found to have COVID-19 after being evacuated from a cruise ship in Japan.For most people, the new coronavirus causes only mild or moderate symptoms, such as fever and cough. For some, especially older adults and people with existing health problems, it can cause more severe illness, including pneumonia. The worldwide outbreak has sickened more than 156,000 people and left more than 5,800 dead. The death toll in the United States is more than 50, while infections neared 3,000 across 49 states and the District of Columbia. The vast majority of people recover. According to the World Health Organization, people with mild illness recover in about two weeks, while those with more severe illness may take three weeks to six weeks to recover.___The Associated Press receives support for health and science coverage from the Howard Hughes Medical Institute’s Department of Science Education. The AP is solely responsible for all content. 3597

The "OK" hand gesture is now a hate symbol, according to a new report by the Anti-Defamation League.The ADL added that symbol along with several others on Thursday to 179

The CDC said Friday that no one e-cigarette or vaping product has led to an outbreak of a severe lung disease that is sickening users across the country.According to a CDC press release,215 e-cigarette and vape users in 25 states have been sicked by a serious lung disease since August. That number does not include cases still under investigation.At least three people have died as a result of the disease.The Washington Post reports that there have been 450 cases of serious lung disease in 33 states, dating back to early summer.The CDC reported Friday that of all those sickened by the lung disease, many — but not all — reported using vape products containing THC. The agency did note that there were also some reports of patients using both THC and nicotine products, and a smaller group of patients that were only using nicotine products.The CDC's update came a day after the New York State Department of Health said it believes 949

The FBI analyzed a sample of alleged Bigfoot hairs in the 1970s "in the interest of research and scientific inquiry" that turned out to be deer hairs, according to 176

The Labor Department saw an additional 3 million people seeking unemployment claims last week — the highest increase of unemployment claims the Labor Department has recorded since it began measuring seasonal unemployment.It also marked the highest level of insured unemployment since April 2018, when the unemployment rate was at 342