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With his pledge to save a major Chinese company from crippling US sanctions, President Donald Trump has delivered yet another twist in the trade clash with Beijing.His announcement on Twitter that he's working to give China's ZTE "a way to get back into business, fast" was a sudden shift in the US stance at the start of a big week for trade ties between the world's top two economies.Washington and Beijing have threatened to impose tariffs on tens of billions of dollars of each other's products, fueling fears of a full-blown trade war.Talks in Beijing earlier this month aimed at dialing down the tensions failed to produce any major breakthroughs. But Chinese President Xi Jinping's top economic adviser is heading to Washington this week for more negotiations. American companies will also have a chance to publicly tell the Trump administration what they think about its planned tariffs on Chinese goods.Here's what to keep an eye on this week. 960

While scientists work to come up with a safe and effective COVID-19 vaccine, doctors across the country are watching closely. Many are helping guide their patients in making an informed decision about getting a vaccine."This was indeed a surprise to see that there would vaccines available by the 1st of November. It’s clearly an aspirational goal, because we all would like to see a safe and effective COVID-19 vaccine as soon as possible, but I think testing vaccines to make sure they’re safe and effective is of paramount importance," said Dr. Bali Pulendran, a microbiology and immunology professor at Stanford University.Dr. Pulendran says the process of developing a vaccine involves numerous steps, and scientists are getting closer to the end. Still, it's hard to put an end date on the third and final phase of a vaccine trial. This last phase determines whether the vaccine actually works."The way in which you can assess whether a vaccine works is to see how many of these people acquire the disease or become infected with COVID at some period of time," explained Dr. Pulendran.Phase three divides the trial participants into two groups. One group is given the vaccine, and the other is given a placebo."And then, you calculate the efficacy based on those numbers. So, if there were 200 people affected in the placebo group but there were only 100 people who were infected in the vaccinated group, then the efficacy is 50 percent" said Dr. Pulendran.The third phase is hard to time, as it depends on how quickly some of the trial participants become infected. If they live in areas where COVID-19 infection rates are higher, the phase will be completed faster.But there are some other ways to speed up the vaccine trial.Dr. Darria Long, an emergency room physician and clinical assistant professor at the University of Tennessee-Erlanger, says one way is by doing two of the phases at the same time. Another way is if officials prepare for the manufacturing and logistics side of producing the vaccine during the third phase of the trial."This is what we see the CDC saying is to get ready on the manufacturing and logistics side because even if you come up with the perfect target drug, making sure you can manufacture hundreds of millions and that you have the little glass vials that can keep it at the right temperature, those are all things that can be hang-ups,” said Dr. Long. “So, they're wanting to expedite that process, because the last thing you want is to say is we have the vaccine, but we can’t get it to people.”Dr. Long is already answering her patients' questions as news of a possible COVID-19 vaccine continues to be publicized."I do think a lot of people are wondering about this vaccine and it runs the gamut. There are those that say they really want the vaccine because they see it as this gateway to getting back to life as we know it," said Dr. Long.There are also those who are really concerned about the efficacy and safety of a COVID-19 vaccine. Doctors say a key piece in evaluating a vaccine when it does come out is the data surrounding it."The data that comes out in the public domain: is a particular vaccine efficacious? How effective is it what is the efficacy data? Is a particular vaccine safe? What are the side reactions? And they should talk with their physicians to ask each question. Ask doctors, ‘Could you tell me what the safety part of this vaccine is?" recommended Dr. Pulendran.And above all, doctors and scientists hope politics will stay out of the development of a COVID-19 vaccine in order to ease any concerns or hopes for a vaccine to be available as soon as possible. 3644

When it comes to voting, laws, deadlines and Election Day minutiae vary state-by-state, and there's some important things to know before you head to the polls.Here's a rundown of some important questions (and answers) for voters. 237

Which is worse? Aggressive driving, drunk driving or distracted driving?They're all bad, but new information out on Thursday shows when it comes to risky behavior on the road, distracted driving now tops the list. Nearly nine out of 10 drivers believe it's on the rise. But experts say there are things you can do about it.From reaching for something to the increasing danger of technology, it has become easier to become distracted while driving. In a study out Thursday, the AAA Foundation found drivers talking on a cellphone are up to four times more likely to crash than those not using a cellphone. Those who text and drive are eight times more likely.Mark Stolberg, the Vice President of training at Masterdrive, said many of us look at distractions as small interruptions we can stop at any time.“The problem with it is the traffic situation can become threatening very quickly,” said Stolberg. “So even a little distraction is very dangerous.”“So if you have to check something else, if you have to check the mirror, if you have to check your navigation right, check that then get back focused on driving," Stolberg added. "Get right back focused on driving.”Stolberg demonstrated that when a text message is received, drivers have a tendency to take their eyes off the road. In a split second, Stolberg said that drivers could miss a changing traffic light, causing potential accidents. Turning off cellphones while driving is one way drivers can remove the temptation of taking their eyes off of the road.  1585

With increased expenditures and decreased tax revenues, the debt owed by the US federal government is expected to exceed the GDP of the US in 2021, according to a government analysis.On Wednesday, the Congressional Budget Office released the updated figures showing that the federal government’s debt is projected to be 104% of the size of the economy in fiscal year 2021. 2021 is expected to be the first time since 1946 that the amount of debt is larger than the size of the economy.The CBO’s projection shows that the debt is expected to remain larger than the size of the economy through the upcoming decade.For several decades following World War II, the amount of debt the US owed relative to the size of the economy decreased, bottoming out in 1974 at 23%. The US debt began increasing in the 70s and 80s as balanced budgets became more of an exception. The last time the US had a balanced budget was in 2001. While the US debt burden decreased for most of George W. Bush’s presidency, it began to skyrocket amid the last recession.The CBO says that while 2020 saw a slight decline in revenue, the year saw a massive increase in government spending amid the coronavirus pandemic.To see the full analysis, click here. 1231