'How Big Businesses Get a ‘Deep Clean’' diff viewer (6/7)

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How Big Businesses Get a ‘Deep Clean’	How Big Businesses Get a ‘Deep Clean’
2020-06-15 14:16:12 UTC	2020-06-17 02:38:54 UTC (1 day later)
On a recent day on the floor of the New York Stock Exchange, traders were cheek-to-cheek as stock prices flashed above them. They stood in clusters shouting, sharing screens, sharing pizza, sharing pens. They shook hands, leaned over shoulders, patted each others’ backs, hugged. There were no windows open.	On a recent day on the floor of the New York Stock Exchange, traders were cheek-to-cheek as stock prices flashed above them. They stood in clusters shouting, sharing screens, sharing pizza, sharing pens. They shook hands, leaned over shoulders, patted each others’ backs, hugged. There were no windows open.
The New York Stock Exchange was not built for social distancing. But it is not ready to close and send the traders home because of the coronavirus.	The New York Stock Exchange was not built for social distancing. But it is not ready to close and send the traders home because of the coronavirus.
And so, starting late Friday night, the stock exchange got fully sanitized for the first time since the iconic neoclassical building opened in 1903. More precisely, it got a “deep clean.”	And so, starting late Friday night, the stock exchange got fully sanitized for the first time since the iconic neoclassical building opened in 1903. More precisely, it got a “deep clean.”
The process took eight hours and a crew of 10 specialists. These deep cleanings are planned to be repeated weekly, at a cost of hundreds of thousands of dollars per month. But those in charge of the building and many of the traders themselves believe the New York Stock Exchange — a symbol of American economic might and stability — is too important to shut down.	The process took eight hours and a crew of 10 specialists. These deep cleanings are planned to be repeated weekly, at a cost of hundreds of thousands of dollars per month. But those in charge of the building and many of the traders themselves believe the New York Stock Exchange — a symbol of American economic might and stability — is too important to shut down.
“The stock exchange is a sign of strength,” said Stacey Cunningham, president of the New York Stock Exchange. “That’s why we’re open.”	“The stock exchange is a sign of strength,” said Stacey Cunningham, president of the New York Stock Exchange. “That’s why we’re open.”
John Tuttle, vice chairman of the New York Stock Exchange, added, “The bell always rings, rain or shine. It’s the most sacred 40 square feet in finance.”	John Tuttle, vice chairman of the New York Stock Exchange, added, “The bell always rings, rain or shine. It’s the most sacred 40 square feet in finance.”
The stock market closed Friday up more than 9 percent after a stressful week that included what was then the worst single-day drop since the 1987 Black Monday crash.	The stock market closed Friday up more than 9 percent after a stressful week that included what was then the worst single-day drop since the 1987 Black Monday crash.
Around 5 p.m., the CNBC crew that broadcasts from the floor of the exchange turned their lights off.	Around 5 p.m., the CNBC crew that broadcasts from the floor of the exchange turned their lights off.
The traders were exhausted. They filed out. The regular cleaning crew came through with trash bags and brooms.	The traders were exhausted. They filed out. The regular cleaning crew came through with trash bags and brooms.
At 6 p.m., the new crew came in through the colonnade, under the pediment with massive carved stone figures representing science, industry, agriculture and mining. They were from an outside firm, Tech Clean Industries. They were familiar with the stock exchange — they usually cleaned the building’s ducts, fans, air pumps and heaters. Now they had been fitted with new gear and the task of deep cleaning.	At 6 p.m., the new crew came in through the colonnade, under the pediment with massive carved stone figures representing science, industry, agriculture and mining. They were from an outside firm, Tech Clean Industries. They were familiar with the stock exchange — they usually cleaned the building’s ducts, fans, air pumps and heaters. Now they had been fitted with new gear and the task of deep cleaning.
There had been arguments to close the building. Much of the work that once happened on the trading floor now happens online, executed by algorithms, quietly, with no handshaking.	There had been arguments to close the building. Much of the work that once happened on the trading floor now happens online, executed by algorithms, quietly, with no handshaking.
But the work that traders do in person reduces volatility and adds a layer of human-guided assurance to the market, many of them said.	But the work that traders do in person reduces volatility and adds a layer of human-guided assurance to the market, many of them said.
“It’s like a plane. It can fly itself,” Ms. Cunningham said. “But when you’re managing critical situations you want people involved, with human eyes on each stock.”	“It’s like a plane. It can fly itself,” Ms. Cunningham said. “But when you’re managing critical situations you want people involved, with human eyes on each stock.”
Tim Anderson, the managing director of TJM investments who works in a pod on the trading floor, said he had been trying to shake hands less and hug less. He was using hand sanitizer more. He said he had no intention of staying home from work.	Tim Anderson, the managing director of TJM investments who works in a pod on the trading floor, said he had been trying to shake hands less and hug less. He was using hand sanitizer more. He said he had no intention of staying home from work.
“It would be a very bad optic for the building to close,” he said, adding that he was excited about the sanitation effort. “I mean look, I think it’d be a great idea to do it once a month even if there wasn’t a virus.”	“It would be a very bad optic for the building to close,” he said, adding that he was excited about the sanitation effort. “I mean look, I think it’d be a great idea to do it once a month even if there wasn’t a virus.”
The disinfection crew wore matching hazardous material suits, reflective yellow vests, doubled-up blue gloves, goggles and purple respirators. They filled spray bottles and fanned out across the floor. They would be working until the morning. They would clean every surface that people had touched.	The disinfection crew wore matching hazardous material suits, reflective yellow vests, doubled-up blue gloves, goggles and purple respirators. They filled spray bottles and fanned out across the floor. They would be working until the morning. They would clean every surface that people had touched.
The place was pretty messy, truth be told.	The place was pretty messy, truth be told.
There is a long tradition of writing notes and arithmetic on scraps of paper and dropping them, ripped up, on the floor. And so last Friday, there were the scraps, along with piles of candy wrappers, water bottles, pizza oil-covered paper plates, tin foil, and many balled up napkins, which doubled as stress balls for the traders during the day.	There is a long tradition of writing notes and arithmetic on scraps of paper and dropping them, ripped up, on the floor. And so last Friday, there were the scraps, along with piles of candy wrappers, water bottles, pizza oil-covered paper plates, tin foil, and many balled up napkins, which doubled as stress balls for the traders during the day.
The hazmat suit-clad cleaning team wandered and sprayed every surface — computers, chair legs, tables, floor, everything — with Z BioScience Multi-Task Probiotic Cleaner. They threw out every paper they encountered, making piles of notes and printer paper. They wiped the surfaces down.	The hazmat suit-clad cleaning team wandered and sprayed every surface — computers, chair legs, tables, floor, everything — with Z BioScience Multi-Task Probiotic Cleaner. They threw out every paper they encountered, making piles of notes and printer paper. They wiped the surfaces down.
Next, they rolled out a big yellow tank and a couple of crew members put on tank backpacks. Using a specialized sprayer that looked like a paint gun, they coated everything with Anasphere, a biohazard disinfectant. This was the most toxic step.	Next, they rolled out a big yellow tank and a couple of crew members put on tank backpacks. Using a specialized sprayer that looked like a paint gun, they coated everything with Anasphere, a biohazard disinfectant. This was the most toxic step.
They left the disinfectant there for about ten minutes to allow it to cure. They worked quietly at the beginning. As the night wore on, they talked and joked a little more.	They left the disinfectant there for about ten minutes to allow it to cure. They worked quietly at the beginning. As the night wore on, they talked and joked a little more.
~~Updated June ~~12,~~ 2020~~	Updated June 16, 2020
	The coronavirus emergency relief package gives many American workers paid leave if they need to take time off because of the virus. It gives qualified workers two weeks of paid sick leave if they are ill, quarantined or seeking diagnosis or preventive care for coronavirus, or if they are caring for sick family members. It gives 12 weeks of paid leave to people caring for children whose schools are closed or whose child care provider is unavailable because of the coronavirus. It is the first time the United States has had widespread federally mandated paid leave, and includes people who don’t typically get such benefits, like part-time and gig economy workers. But the measure excludes at least half of private-sector workers, including those at the country’s largest employers, and gives small employers significant leeway to deny leave.
So far, the evidence seems to show it does. A widely cited paper published in April suggests that people are most infectious about two days before the onset of coronavirus symptoms and estimated that 44 percent of new infections were a result of transmission from people who were not yet showing symptoms. Recently, a top expert at the World Health Organization stated that transmission of the coronavirus by people who did not have symptoms was “very rare,” but she later walked back that statement.	So far, the evidence seems to show it does. A widely cited paper published in April suggests that people are most infectious about two days before the onset of coronavirus symptoms and estimated that 44 percent of new infections were a result of transmission from people who were not yet showing symptoms. Recently, a top expert at the World Health Organization stated that transmission of the coronavirus by people who did not have symptoms was “very rare,” but she later walked back that statement.
Touching contaminated objects and then infecting ourselves with the germs is not typically how the virus spreads. But it can happen. A number of studies of flu, rhinovirus, coronavirus and other microbes have shown that respiratory illnesses, including the new coronavirus, can spread by touching contaminated surfaces, particularly in places like day care centers, offices and hospitals. But a long chain of events has to happen for the disease to spread that way. The best way to protect yourself from coronavirus — whether it’s surface transmission or close human contact — is still social distancing, washing your hands, not touching your face and wearing masks.	Touching contaminated objects and then infecting ourselves with the germs is not typically how the virus spreads. But it can happen. A number of studies of flu, rhinovirus, coronavirus and other microbes have shown that respiratory illnesses, including the new coronavirus, can spread by touching contaminated surfaces, particularly in places like day care centers, offices and hospitals. But a long chain of events has to happen for the disease to spread that way. The best way to protect yourself from coronavirus — whether it’s surface transmission or close human contact — is still social distancing, washing your hands, not touching your face and wearing masks.
A study by European scientists is the first to document a strong statistical link between genetic variations and Covid-19, the illness caused by the coronavirus. Having Type A blood was linked to a 50 percent increase in the likelihood that a patient would need to get oxygen or to go on a ventilator, according to the new study.	A study by European scientists is the first to document a strong statistical link between genetic variations and Covid-19, the illness caused by the coronavirus. Having Type A blood was linked to a 50 percent increase in the likelihood that a patient would need to get oxygen or to go on a ventilator, according to the new study.
The unemployment rate fell to 13.3 percent in May, the Labor Department said on June 5, an unexpected improvement in the nation’s job market as hiring rebounded faster than economists expected. Economists had forecast the unemployment rate to increase to as much as 20 percent, after it hit 14.7 percent in April, which was the highest since the government began keeping official statistics after World War II. But the unemployment rate dipped instead, with employers adding 2.5 million jobs, after more than 20 million jobs were lost in April.	The unemployment rate fell to 13.3 percent in May, the Labor Department said on June 5, an unexpected improvement in the nation’s job market as hiring rebounded faster than economists expected. Economists had forecast the unemployment rate to increase to as much as 20 percent, after it hit 14.7 percent in April, which was the highest since the government began keeping official statistics after World War II. But the unemployment rate dipped instead, with employers adding 2.5 million jobs, after more than 20 million jobs were lost in April.
Mass protests against police brutality that have brought thousands of people onto the streets in cities across America are raising the specter of new coronavirus outbreaks, prompting political leaders, physicians and public health experts to warn that the crowds could cause a surge in cases. While many political leaders affirmed the right of protesters to express themselves, they urged the demonstrators to wear face masks and maintain social distancing, both to protect themselves and to prevent further community spread of the virus. Some infectious disease experts were reassured by the fact that the protests were held outdoors, saying the open air settings could mitigate the risk of transmission.	Mass protests against police brutality that have brought thousands of people onto the streets in cities across America are raising the specter of new coronavirus outbreaks, prompting political leaders, physicians and public health experts to warn that the crowds could cause a surge in cases. While many political leaders affirmed the right of protesters to express themselves, they urged the demonstrators to wear face masks and maintain social distancing, both to protect themselves and to prevent further community spread of the virus. Some infectious disease experts were reassured by the fact that the protests were held outdoors, saying the open air settings could mitigate the risk of transmission.
Exercise researchers and physicians have some blunt advice for those of us aiming to return to regular exercise now: Start slowly and then rev up your workouts, also slowly. American adults tended to be about 12 percent less active after the stay-at-home mandates began in March than they were in January. But there are steps you can take to ease your way back into regular exercise safely. First, “start at no more than 50 percent of the exercise you were doing before Covid,” says Dr. Monica Rho, the chief of musculoskeletal medicine at the Shirley Ryan AbilityLab in Chicago. Thread in some preparatory squats, too, she advises. “When you haven’t been exercising, you lose muscle mass.” Expect some muscle twinges after these preliminary, post-lockdown sessions, especially a day or two later. But sudden or increasing pain during exercise is a clarion call to stop and return home.
States are reopening bit by bit. This means that more public spaces are available for use and more and more businesses are being allowed to open again. The federal government is largely leaving the decision up to states, and some state leaders are leaving the decision up to local authorities. Even if you aren’t being told to stay at home, it’s still a good idea to limit trips outside and your interaction with other people.	States are reopening bit by bit. This means that more public spaces are available for use and more and more businesses are being allowed to open again. The federal government is largely leaving the decision up to states, and some state leaders are leaving the decision up to local authorities. Even if you aren’t being told to stay at home, it’s still a good idea to limit trips outside and your interaction with other people.
Common symptoms include fever, a dry cough, fatigue and difficulty breathing or shortness of breath. Some of these symptoms overlap with those of the flu, making detection difficult, but runny noses and stuffy sinuses are less common. The C.D.C. has also added chills, muscle pain, sore throat, headache and a new loss of the sense of taste or smell as symptoms to look out for. Most people fall ill five to seven days after exposure, but symptoms may appear in as few as two days or as many as 14 days.	Common symptoms include fever, a dry cough, fatigue and difficulty breathing or shortness of breath. Some of these symptoms overlap with those of the flu, making detection difficult, but runny noses and stuffy sinuses are less common. The C.D.C. has also added chills, muscle pain, sore throat, headache and a new loss of the sense of taste or smell as symptoms to look out for. Most people fall ill five to seven days after exposure, but symptoms may appear in as few as two days or as many as 14 days.
If air travel is unavoidable, there are some steps you can take to protect yourself. Most important: Wash your hands often, and stop touching your face. If possible, choose a window seat. A study from Emory University found that during flu season, the safest place to sit on a plane is by a window, as people sitting in window seats had less contact with potentially sick people. Disinfect hard surfaces. When you get to your seat and your hands are clean, use disinfecting wipes to clean the hard surfaces at your seat like the head and arm rest, the seatbelt buckle, the remote, screen, seat back pocket and the tray table. If the seat is hard and nonporous or leather or pleather, you can wipe that down, too. (Using wipes on upholstered seats could lead to a wet seat and spreading of germs rather than killing them.)	If air travel is unavoidable, there are some steps you can take to protect yourself. Most important: Wash your hands often, and stop touching your face. If possible, choose a window seat. A study from Emory University found that during flu season, the safest place to sit on a plane is by a window, as people sitting in window seats had less contact with potentially sick people. Disinfect hard surfaces. When you get to your seat and your hands are clean, use disinfecting wipes to clean the hard surfaces at your seat like the head and arm rest, the seatbelt buckle, the remote, screen, seat back pocket and the tray table. If the seat is hard and nonporous or leather or pleather, you can wipe that down, too. (Using wipes on upholstered seats could lead to a wet seat and spreading of germs rather than killing them.)
Taking one’s temperature to look for signs of fever is not as easy as it sounds, as “normal” temperature numbers can vary, but generally, keep an eye out for a temperature of 100.5 degrees Fahrenheit or higher. If you don’t have a thermometer (they can be pricey these days), there are other ways to figure out if you have a fever, or are at risk of Covid-19 complications.	Taking one’s temperature to look for signs of fever is not as easy as it sounds, as “normal” temperature numbers can vary, but generally, keep an eye out for a temperature of 100.5 degrees Fahrenheit or higher. If you don’t have a thermometer (they can be pricey these days), there are other ways to figure out if you have a fever, or are at risk of Covid-19 complications.
The C.D.C. has recommended that all Americans wear cloth masks if they go out in public. This is a shift in federal guidance reflecting new concerns that the coronavirus is being spread by infected people who have no symptoms. Until now, the C.D.C., like the W.H.O., has advised that ordinary people don’t need to wear masks unless they are sick and coughing. Part of the reason was to preserve medical-grade masks for health care workers who desperately need them at a time when they are in continuously short supply. Masks don’t replace hand washing and social distancing.	The C.D.C. has recommended that all Americans wear cloth masks if they go out in public. This is a shift in federal guidance reflecting new concerns that the coronavirus is being spread by infected people who have no symptoms. Until now, the C.D.C., like the W.H.O., has advised that ordinary people don’t need to wear masks unless they are sick and coughing. Part of the reason was to preserve medical-grade masks for health care workers who desperately need them at a time when they are in continuously short supply. Masks don’t replace hand washing and social distancing.
If you’ve been exposed to the coronavirus or think you have, and have a fever or symptoms like a cough or difficulty breathing, call a doctor. They should give you advice on whether you should be tested, how to get tested, and how to seek medical treatment without potentially infecting or exposing others.	If you’ve been exposed to the coronavirus or think you have, and have a fever or symptoms like a cough or difficulty breathing, call a doctor. They should give you advice on whether you should be tested, how to get tested, and how to seek medical treatment without potentially infecting or exposing others.
If you’re sick and you think you’ve been exposed to the new coronavirus, the C.D.C. recommends that you call your healthcare provider and explain your symptoms and fears. They will decide if you need to be tested. Keep in mind that there’s a chance — because of a lack of testing kits or because you’re asymptomatic, for instance — you won’t be able to get tested.	If you’re sick and you think you’ve been exposed to the new coronavirus, the C.D.C. recommends that you call your healthcare provider and explain your symptoms and fears. They will decide if you need to be tested. Keep in mind that there’s a chance — because of a lack of testing kits or because you’re asymptomatic, for instance — you won’t be able to get tested.
The last step was preventive. They applied a probiotic layer — Z BioScience Enviro-Mist Microflora spray — that would stay on all the surfaces and buy them a couple more days until the process needed to start again.	The last step was preventive. They applied a probiotic layer — Z BioScience Enviro-Mist Microflora spray — that would stay on all the surfaces and buy them a couple more days until the process needed to start again.
Jim Katsarelis, the stock exchange's head of building operations who oversees efforts to keep the building clean every day, said he knows keeping the surfaces sanitized was not enough to prevent the spread of a virus that comes from bodies, traveling from a sneeze or a wiped nose and a handshake.	Jim Katsarelis, the stock exchange's head of building operations who oversees efforts to keep the building clean every day, said he knows keeping the surfaces sanitized was not enough to prevent the spread of a virus that comes from bodies, traveling from a sneeze or a wiped nose and a handshake.