中山的混合痔医院(中山怎么治疗大便出血) (今日更新中)

LOS ANGELES (CNS) - USC researchers have found the likely order in which COVID-19 symptoms first appear: fever, then cough and muscle pain, followed by nausea, and/or vomiting, and diarrhea, it was announced Thursday.Knowing the order of COVID-19's symptoms may help patients seek care promptly or decide sooner than later to self isolate, according to scientists at the USC Michelson Center for Convergent Bioscience. The information also may help doctors rule out other illnesses, or help doctors plan how to treat patients, and perhaps intervene earlier in the disease.The study, which appears in the journal Frontiers in Public Health, was led by doctoral candidate Joseph Larsen and scientists Peter Kuhn and James Hicks at the USC Michelson Center's Convergent Science Institute in Cancer."This order is especially important to know when we have overlapping cycles of illnesses like the flu that coincide with infections of COVID-19," said Kuhn, a USC professor of medicine, biomedical engineering, and aerospace and mechanical engineering. "Doctors can determine what steps to take to care for the patient, and they may prevent the patient's condition from worsening."Fever and cough are frequently associated with a variety of respiratory illnesses, including influenza, Middle East Respiratory Syndrome and Severe Acute Respiratory Syndrome. But the timing and symptoms in the upper and lower gastrointestinal tract set COVID-19 apart."Given that there are now better approaches to treatments for COVID- 19, identifying patients earlier could reduce hospitalization time," Larsen said.To determine COVID symptom chronology, the authors analyzed more than 55,000 confirmed coronavirus cases in China collected from Feb. 16 to Feb. 24 by the World Health Organization. They also studied a dataset of nearly 1,100 cases collected from Dec. 11 through Jan. 29 by the China Medical Treatment Expert Group via the National Health Commission of China.In addition, to compare the order of COVID-19 symptoms to influenza, the researchers examined data from 2,470 cases in North America, Europe and the Southern Hemisphere, which were reported to health authorities from 1994 to 1998."The order of the symptoms matter, " Larsen said. "Knowing that each illness progresses differently means that doctors can identify sooner whether someone likely has COVID-19, or another illness, which can help them make better treatment decisions." 2440

LOS ANGELES (CNS) - Staples Center will serve as a vote center for the November election in connection with the agreement to end the boycott of playoff games by NBA players, it was announced Saturday.The agreement between the players' union and league announced Friday to end the boycott included a commitment to work with officials in every NBA city to use team arenas as voting locations for the November election.Voters will be able to cast their ballots at Staples Center beginning Oct. 30 through Election Day, Nov. 3. Staples Center will also act as a vote by mail drop box location for those who prefer to drop off their voted mail-in ballot in an official drop box provided by the Los Angeles County Registrar-Recorder/County Clerk.The Los Angeles Clippers and Los Angeles County Registrar-Recorder/County Clerk Dean Logan announced Friday that the Forum in Inglewood will be a vote center for the November election. 932

LONDON (AP) — An artist has erected a statue of a Black Lives Matter protester atop the plinth in the English city of Bristol once occupied by the toppled statue of a slave trader. Marc Quinn created the likeness of Jen Reid, a protester photographed standing on the plinth after demonstrators pulled down the statue of Edward Colston and dumped it in Bristol's harbor on June 7. The statue, titled "A Surge of Power (Jen Reid)" was erected before dawn on Wednesday without approval from city officials. Colston was a 17th-century trader who made a fortune transporting enslaved Africans across the Atlantic to the Americas. His money funded schools and charities in Bristol, 120 miles (195 kilometers) southwest of London. 731

LOS ANGELES (AP) — A study of a disastrous wildfire that raged through Los Angeles and Ventura counties last year found the inferno presented unprecedented challenges to emergency agencies, according to a draft of a consultant's report released Wednesday.The review by Citygates Associates LLC for Los Angeles County mixed praise with 86 recommendations for improvements in response, communication, evacuation and repopulation, and transition to recovery.The so-called Woolsey Fire broke out Nov. 8, 2018, in Ventura County during a spate of emergencies including a fire that destroyed the Northern California town of Paradise and killed dozens, a mass shooting and a nearby wildfire an hour earlier.The report called the scenario "a perfect storm of factors that, when aligned, drove an event never experienced in the Los Angeles region."Fanned by strong Santa Ana winds, the fire raced into western Los Angeles County, burning simultaneously through three of four historic fire corridors in the Santa Monica Mountains and through part of the city of Malibu until it reached the Pacific Ocean the next day.The fire scorched 151.5 square miles (392 square kilometers) and destroyed 1,643 structures, mostly homes. Another 364 structures were damaged. Three people were killed and about 250,000 people were evacuated.Among key findings, the report found that fire services' mutual aid resources were exhausted by the fire's first evening and fire commanders strategically shifted all resources to prioritize life safety as the blaze rapidly grew in 50 mph (80 kph) gusts.The report called for rethinking how to prepare, fight and recover from wildfires across jurisdictional boundaries. It also focused on issues involving public notifications and communication.The report said the "expectation of round-the-clock electrical power and internet connectivity became a myth.""Throughout California, no single public communication system exists that successfully crosses social, economic, age, and generational abilities to receive emergency information," it said.The report was initiated by LA County Supervisor Sheila Kuehl."This draft report makes clear that many County departments did an outstanding job to save lives, but there are steps that the County, city governments, community and homeowners groups, and individual residents must take in order to improve our emergency response," she said in a statement. 2419

LOS ANGELES (CNS) - Mercury Insurance estimated its losses at million from the Woolsey Fire in Los Angeles and Ventura counties, the company announced Tuesday.The loss amount, which will be recorded in the fourth quarter of 2018, represents Mercury General Corp.'s best estimate based on the information available, and could change as new information, including any late reporting of claims, becomes available.The company is party to a Catastrophe Reinsurance Treaty covering a wide range of perils effective through June 30. For the 12 months prior to thatdate, the treaty provides 5 million of coverage on a per occurrence basis after covered catastrophe losses exceed the million company retentionlimit, Mercury said.Malibu residents whose properties were still standing were back in their homes Monday after being evacuated from the Woolsey Fire.The fire erupted Nov. 8 in Ventura County and quickly spread into Los Angeles County, charring 96,949 acres, destroying 1,643 structures in both counties and damaging 364 others, with damage assessments completed.Three civilians were killed and three firefighters were injured. The fire was 100 percent contained on Nov. 21. 1193

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