梅州霉菌性阴道炎的医治(梅州去哪诊治盆腔炎) (今日更新中)

NASA could make history on Tuesday as their spacecraft, OSIRIS-REx, will attempt to land on an ancient asteroid 200 million miles away from Earth.OSIRIS-REx launched in 2016. It arrived at the asteroid, named Bennu, in 2018 and it’s been mapping out the surface working to pick the best location to land ever since.The mission’s operations are headquartered at the University of Arizona.The mission will begin at 2:50 p.m. Arizona time on Tuesday. At 3:12 p.m., OSIRIS-REx will finally touch down on Bennu and collect a sample before heading back to Earth. Dr. Lori Glaze with NASA tells ABC15 the sample will allow researchers to study the ancient secrets of our solar system. She says Bennu also has a 1-in-2,700 chance of impacting Earth in about 150 years or so, so this mission can help researchers work to prevent that.“Helping us refine and reduce the uncertainties on Bennu’s orbit so we can better predict more precisely not only when it might intercept with Earth, but what the probability of that intersection is,” Dr. Glaze said. “So the mission's been critically important for refining Bennu’s orbit so we can help protect ourselves in the future.”Watch a live stream of the event in the player below. 1222

Monday morning, the CDC removed what it calls was a “draft version of proposed changes” to their website that seemed to indicate they were embracing mounting evidence that COVID-19 is airborne and is transmitted through tiny droplets that can linger in the air and spread farther than six feet.“A draft version of proposed changes to these recommendations was posted in error to the agency’s official website. CDC is currently updating its recommendations regarding airborne transmission of SARS-CoV-2 (the virus that causes COVID-19). Once this process has been completed, the update language will be posted,” the CDC website now reads.The website was changed over the weekend, according to multiple media reports, to reflect several updates to their guidance about how COVID-19 spreads and preventative measures to take.The “draft” changes included stating COVID-19 transmits through the air and warned about poorly ventilated situations, saying that is “thought to be the main way the virus spreads.”On the Centers for Disease Control and Prevention’s website about coronavirus, under how it spreads, they listed the main way as: “Through respiratory droplets or small particles, such as those in aerosols, produced when an infected person coughs, sneezes, sings, talks, or breathes. These particles can be inhaled into the nose, mouth, airways, and lungs and cause infection.”They also had updated the guidance that particles can remain in the air longer and travel farther than originally thought.“There is growing evidence that droplets and airborne particles can remain suspended in the air and be breathed in by others, and travel distances beyond 6 feet (for example, during choir practice, in restaurants, or in fitness classes). In general, indoor environments without good ventilation increase this risk,” the CDC website read over the weekend.The website has been changed back to their previous guidance which states COVID-19 is believed to be transferred through larger droplets through close contact, closer than six feet, with a person who coughs, sings, or otherwise expels these larger droplets carrying the virus.The updated draft passages and comments on smaller particles and ventilation appeared to embrace recent studies from the CDC.Including one released by the CDC earlier this month showing Americans with positive COVID-19 test results were twice as likely to eat at a restaurant or cafe than those who tested negative.“Reports of exposures in restaurants have been linked to air circulation. Direction, ventilation, and intensity of airflow might affect virus transmission, even if social distancing measures and mask use are implemented according to current guidance. Masks cannot be effectively worn while eating and drinking, whereas shopping and numerous other indoor activities do not preclude mask use,” that report stated.In the “draft” changes to the CDC website, they included a preventative measure about ventilation, stating “Airborne viruses, including COVID-19, are among the most contagious and easily spread.” That passage is no longer on the website.The draft changes on the air transmission of COVID-19 also came on the heels of the CDC’s director, Dr. Robert Redfield, saying masks could be even more helpful in combating the coronavirus than a vaccine. President Donald Trump said later Redfield was confused by the question and misspoke.The World Health Organization changed their guidance and noted the prevalence of air transmission, and those particles lingering in the air, earlier this summer in July. Hundreds of scientists encouraged the WHO to make the acknowledgement following research and studies. 3665

MONTEREY, Calif. (AP) — Authorities say two murder suspects have escaped from central California's Monterey County Jail.The county sheriff's office says in a tweet that the inmates escaped Sunday morning.The tweet says Santos Fonseca and Jonathan Salazar were in custody on suspicion of murder and other violent charges.A call seeking additional details from sheriff's officials wasn't immediately returned.Monterey is a city of about 28,000 people on California's central coast, 100 miles (160 kilometers) south of San Francisco. 538

My statement regarding the Metro Council vote tonight. pic.twitter.com/sQvLFQW5NG— Mayor Greg Fischer (@louisvillemayor) September 18, 2020 147

NATIONAL CITY, Calif. (KGTV) - One person was shot near a convenience store in National City Tuesday.The shooting happened about 11 a.m. near the 7-Eleven at 151 N. Highland Ave. near Eta.A clerk at the store confirmed the parking lot was blocked off by police. She said she did not see any violence or hear any shots fired.10News is monitoring breaking developments. 375

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