济源市高中复读实力多少钱(碑林补习冲刺联系方式) (今日更新中)

AstraZeneca is the latest drugmaker to announce promising Phase 3 trial results from its COVID-19 vaccine candidate.On Monday, AstraZeneca said its two-shot vaccine candidate has been 90% effective thus far along with no safety concerns.“These findings show that we have an effective vaccine that will save many lives," said Professor Andrew Pollard, the chief executive of the study. Excitingly, we’ve found that one of our dosing regimens may be around 90% effective and if this dosing regime is used, more people could be vaccinated with planned vaccine supply. Today’s announcement is only possible thanks to the many volunteers in our trial, and the hard working and talented team of researchers based around the world.”The company added in its press release that its vaccine candidate offers two distinct advantages over vaccines made by Pfizer and Moderna — it's cheaper to produce, and does not need to be stored in ultra-cold conditions before use.AstraZeneca added that the company would "immediately" prepare regulatory paperwork to seek Emergency Use Listing status from the World Health Organization.AstraZeneca is just the latest drug company to report encouraging results from its COVID-19 vaccine candidate.Last week, Pfizer said it had submitted Emergency Use Authorization paperwork to the Food & Drug Administration (FDA) after a final analysis of its vaccine candidate proved to be 95% effective in preventing COVID-19. The FDA is expected to approve the drug in the coming weeks.Moderna has also said that early results show its vaccine candidate to be 95% effective, and is on track to have the drug approved for Emergency Use Authorization by the end of the year.AstraZeneca, Pfizer and Moderna are all shattering records for vaccine development. The three vaccines are all on track to be approved for widespread use in uder a year. Typically, it takes several years for a vaccine to go from development to approval.The announcement comes as COVID-19 is spreading around the world at a rate not previously seen since the pandemic began. And while all three companies are pre-producing their vaccines in the hope that it will be approved, health experts warn that they won't be widely available until spring 2021. 2247

Average rates on long-term mortgages continue to fall to new record lows, as the key 30-year loan dropped below 3% for the first time in 50 years. The stagnant economic recovery in the face of the coronavirus pandemic is keeping inflation tamped down despite pent-up homebuying demand. Mortgage buyer Freddie Mac says the average rate on the 30-year home loan fell this week to 2.98% from 3.03% last week. These are the lowest levels since Freddie Mac began tracking averages in 1971. The rate averaged 3.81% a year ago.In their update, Freddie Mac says the low rates has led to increased homebuyer demand. Meanwhile, according to the Mortgage Bankers Association, refinancing applications increased recently, about 12 percent in the last week. However, Freddie Mac warns that with an increase in coronavirus cases, the economy can stagnate and cause temporary job layoffs to possibly become permanent. The average rate on the 15-year fixed-rate mortgage declined to 2.48% from 2.51%, from last week. 1008

As users of Facebook log on to to the social media platform today, they may get a notice that apps they or their Facebook friends have used have been banned from it.It's a tool put in place to let users know Facebook is working to protect their data and provide awareness of previous potential data losses.Facebook's press page was once filled with announcements about new features to order food and connect to friends in virtual reality.Now it's almost entirely devoted to addressing Facebook's crisis of confidence. 525

Back to school time usually means it's time for a new backpack.Nowadays there are tons of choices in how kids can lug around their belongings. Rolling backpacks, shoulder sling options, or the traditional two-strap pack. But which one is right for them?Will it support their back? Stay together through the school year? Does it look good? These are some of the questions parents grapple with in the middle of shopping aisles.A study by UC San Diego researchers found that children commonly carry about 10 to 20 percent of their body weight in backpacks, which is also the limit recommended by the American Academy of Pediatrics.UCSD researchers tested the correlation between backpack weight and a child's back pain. They tested a group of 8 children and measured spinal pressure at three different amounts of backpack weight meant to mimic 10, 20, and 30 percent of their weight.They found that as the weight of the backpack load increases, back pain in children increases and spinal disc height shrinks as lumbar asymmetry grows.Which brings us back to the original question: How do you make sure a backpack is right for a child? A graphic from the folks at RetailMeNot have outlined how a backpack should rest on a child:Safety strapsBackpack straps are more important than kids think. Shoulder straps should be wide and padded to help distribute the pack's weight evenly, according to the website Healthy Children. Abdominal straps also help distribute weight across the waist, hips, and back.It's also recommended not to wear backpacks on only one shoulder, which shifts all that weight and leads to neck and back pain.Wearing it rightThe top of a backpack should sit one to two inches below the top of the shoulders. Also, the pack should not sit more than four inches below the waistline.The bottom of the backpack should align with the curve of the lower back.Preventing injury on the goWhile at school, its important for kids to be careful while lugging around their backpack. If possible, students should stop by their lockers often to unload any unneeded gear from their backpack. If bending down, kids should use both of their knees while wearing a backpack and not bend at the waist.Learning back-strengthening exercises can also help build up muscles primarily used while carrying weight.Consult a pediatrician if necessaryTalking with your child's doctor about back health is vital. Speak with your child as well about being vocal about back discomfort. And for parents, don't ignore complaints about back pain.If may also be worth speaking with school administrators about lightening the load of work carried around or buying separate textbooks to keep at home. 2740

ATLANTA, Ga. – Former Republican presidential candidate Herman Cain has been hospitalized after being diagnosed with COVID-19.Cain’s staff announced on Thursday that the 74-year-old businessman was informed on Monday that he had contracted the coronavirus.By Wednesday, Cain had developed symptoms serious enough that he required hospitalization and he was admitted into an Atlanta-area hospital, according to a statement.As of Thursday, staff says Cain is resting comfortably, he is awake and alert, and hasn’t yet required a respirator.“There is no way of knowing for sure how or where Mr. Cain contracted the coronavirus, but we don’t know he is a fighter who has beaten Stage 4 cancer,” the statement reads. “With God’s help, we are confident he will make a quick and complete recovery…”We are sorry to announce that Herman Cain has tested positive for COVID-19, and is currently receiving treatment in an Atlanta-area hospital. Please keep him, and all who are battling this virus, in your prayers.Our full statement appears below. Updates to follow. pic.twitter.com/lDRW7Rla4e— Herman Cain (@THEHermanCain) July 2, 2020 Cain recently attended President Donald Trump’s campaign rally in Tulsa, Oklahoma. He tweeted a photo from the June 20 event.Here’s just a few of the #BlackVoicesForTrump at tonight’s rally! Having a fantastic time!#TulsaRally2020 #Trumptulsa #TulsaTrumprally #MAGA #Trump2020 #Trump2020Landslide pic.twitter.com/27mUzkg7kL— Herman Cain (@THEHermanCain) June 20, 2020 1502

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