济南尿道口痒分泌白色(济南前列腺炎自我治疗) (今日更新中)

Each winter, many people wonder whether its worth getting a flu shot while health officials repeatedly warn against not getting one.Now a new study sheds light on the benefit of doing so. Even when the flu shot is just 20% effective it can still reduce US doctor visits due to illness by an estimated 20 million in a single year, the new report published in the scientific journal PNAS (Proceedings of the National Academy of Sciences of the United States) finds.In addition, vaccination also can prevent thousands of hospitalizations and deaths, the study authors estimated based on the average vaccination coverage rate in the United States."Getting vaccinated against influenza is beneficial to the individual and to the community even when the vaccine is of relatively low efficacy," said Burton H. Singer, co-author of the study and an adjunct professor for the Emerging Pathogens Institute at University of Florida in Gainesville.Caused by viruses, flu is a contagious respiratory illness with mild to severe symptoms that can sometimes lead to death. The flu virus evolves rapidly and new viruses circulate in different parts of the world, so each year scientists must reformulate the vaccine. Add to that an imperfect manufacturing process and even a 'good match' formulation may not be as effective as scientists would like.In fact, the Centers for Disease Control and Prevention estimated just 36% effectiveness for the 2017-18 seasonal vaccine as of February 3. (The season ends in May.)For the new study, Singer and his colleagues created a mathematical model of flu transmission and vaccination to evaluate how much illness is prevented by even a very low effectiveness flu vaccine. The research team found that at the average rate of US coverage even a poor vaccine would prevent a significant amount of illnesses, hospitalizations and deaths.For example, at just 43% coverage (the average rate of Americans who received a flu shot for the years 2012 through 2017), a vaccine with just 20% effectiveness could avert more than 20 million infections or illnesses as compared to not getting the vaccine. In addition, 129,000 hospitalizations and 61,000 deaths could be prevented.Based on the model, if more people got a flu shot, say half of the US population, the same 20% effective flu shot would prevent an additional 3.63 million infections, 21,987 hospitalizations and 8,479 deaths."When a vaccine is fully effective on 50% or more of the people who are vaccinated, you need to primarily focus on vaccinating young children," said Singer. The reason? Children are still building immunity and they pass germs around at school."As efficacy of the vaccine decreases, it becomes increasingly important for the elderly to be vaccinated in addition to young children," said Singer, since the elderly are more likely to develop complications from the flu, such as pneumonia, which can be deadly.The CDC reported a total of 160 flu-related deaths in children and 30,064 flu-related hospitalizations overall?between October 1, 2017 and April 21, 2018. The highest rate of hospitalization occurred among adults 65 years old and older.Richard Webby, a flu scientist who is part of the World Health Organization's advisory board and a member of St. Jude Children's Research Hospital's Department of Infectious Diseases, said "effectiveness estimates go up and down based on a number of factors including match of vaccine and circulating strain and probably other factors we don't fully understand.""The take home message from the past few seasons is that there is much room for improvement," said Webby, who was not involved in the research.Still, more people, particularly the elderly, need to get vaccinated even when the vaccine effectiveness is lower than hoped, Webby said: "This study suggests that even with a less than optimal vaccine there is still much public health benefit that can be achieved if these are used properly and widely." 3992

EL CAJON, Calif. (KGTV) - A 16-year-old is battling life-threatening injuries after he was struck by a vehicle in the East County.The teenager was hit by the vehicle at about 8 p.m. Monday near the intersection of East Washington Avenue and Waterloo Ave., El Cajon police said.Police arrived to find the teenager unconscious in the road and transported him to a nearby hospital. The identification of the victim is being withheld, police said.Police added that the teen was with three other male teenagers, who had been running south across East Washington Ave. outside of a crosswalk when the collision occurred. The driver of the Toyota Rav4 that struck the victim remained at the scene and has been cooperating with authorities. Police said they don't believe drugs or alcohol played a factor in the crash.Witnesses told 10News the intersection can be dangerous for pedestrians in the area. 921

DULZURA, Calif. (KGTV) -- New details emerged Monday in a warrant released after a man is accused of poisoning his wife.A search warrant revealed that the woman had been sick for months and had no idea what was going on with her.According to the warrant, the young mother began to feel sick in September, then started feeling better before her condition worsened in January.She suffered hair loss, no longer had the strength to walk or open a door and had to be helped around by family members and her extremities even became like dead weights, according to the warrant.RELATED: East San Diego County man suspected of poisoning his wife with Thallium The warrant goes on to say that she suffered major loss of use of her extremities and was near death.Doctors determined that she received thallium poisoning by oral ingestion. Thallium is a chemical element used in rat poison and ant killers.Investigators determined that the poisoning could have only been done by someone with personal access to the food and drinks she consumed.According to the warrant, her husband Race Remington Uto, 27, had the most access to commit the crimes.Investigators searched the couple’s home in Dulzura and confiscated laptops, a coffee blender, four cups and other electronics.The warrant also shows that Race had an affair while he was deployed in the Navy and that the couple had gone through counseling.Race told detectives he has no idea how his wife came into contact with the poison. She also said she had no idea who would want to hurt her.The warrant shows the victim thought she may have been exposed to the poison while working in an old school building. 1661

Driving through Brazil to Rio de Janeiro, you might spot an eerie sight on the side of the road: a derelict gang of Santas, lying abandoned surrounded by palm trees and greenery.Look closely and you'll see these Father Christmas clones aren't alone.There's a sad looking sleigh and dilapidated reindeer nearby. Soon you'll spot the faded candy canes, battered slides and an eerie house.Welcome to Park Albanoel, in Itaguaí, Brazil — an abandoned Christmas theme park.The park was the brainchild of politician Antonio Albano Reis, colloquially known as the "Santa Claus of Quintino" because he dressed as Santa each Christmas.It was going to be a series of fun, themed-lands over an expansive area — more than 30 million square meters — but only the Santa area was completed.Following Reis' sudden death in a road accident in 2004, Park Albanoel closed and fell into disrepair. 884

Disney World is set to reopen in Florida on Saturday after being closed for several months due to COVID-19. Here are several things you need to know before you and your loved ones go and visit Mickey Mouse and Co.Magic Kingdom Park and Disney’s Animal Kingdom Park will reopen Saturday. EPCOT and Disney’s Hollywood Studios will reopen on July 15.Disney World has been closed since March 15. Back in May, Disney received word from the state they can reopen in July, which Orange County Mayor Jerry Demings tweeted the news back on May 29. I am pleased to announce that I have received word from Halsey Beshears, Secretary of @FloridaDBPR, that @WaltDisneyWorld Resort and @SeaWorld have received approval of their re-opening plans. #SeaWorld will re-open June 10 and #WaltDisneyWorld Resort will be July 11. pic.twitter.com/vNKgSxZvbC— Orange County Mayor Jerry L. Demings (@OCFLMayor) May 29, 2020 Disney said in a press release that new safety measures are being put in place to keep you and your loved ones safe.RESERVATIONSTo visit the parks, you must have a reservation and a valid park ticket for the same park on the same date to enter. At this time, park officials say new tickets are currently unavailable to purchase but will be available sometime in the future.SAFETY MEASURESTemperature checks: All guests to the park will be screened by no-touch thermometers at Disney Springs or at the Walt Disney World theme parks. Park officials say anyone displaying a temperature of 100.4 F or above will not be allowed entry. Officials ask that you check you and your entire party's temperature before leaving you home.Parking: Complimentary transportation will also be provided between the guests' Disney Resort hotel and Disney theme parks. Face coverings are required at all times while boarding and using Walt Disney World transportation. Valet service is temporarily unavailable, with the exception of guests with disabilities.Face masks: Anyone over the age of 2 will be required to wear a face mask. Park guests are not allowed to wear costume masks.Social distancing: The parks will have signs and ground markings to help guests practice physical distancing. Physical barriers will be placed around cash registers or at Guest Relations to help keep everyone safe.Cashless transactions: Officials recommend guests use cashless payment options, including debit cards, credit cards, and Disney Gift Cards, which can be purchased with cash.Hand sanitizer: Hand sanitizer locations will be made available all throughout the park. Hand washing will also be made easily available for guests.RESORT SERVICESIf you are staying at a Disney Park resort, guests will see the following changes:Bell Services will deliver luggage to rooms, but will not escort guestsClub-level service is temporarily unavailableDeliveries may only be made to occupied roomsIn-room celebrations are not availableIn-room dining is not availableDry-cleaning and valet laundry services is temporarily unavailable; self-service laundry is availableShipping services are temporarily unavailableResort airline check-in service may be temporarily unavailableDININGIf you are planning to dine at a table-service restaurant at Disney Resort hotel a confirmed dining reservation is required for day guests. If you are staying overnight, officials highly recommend you make a reservation.IN-PARK DININGGuests will need valid park admission and a reservation for park entry through the new Disney Park Pass system—as well as a dining reservation—to dine at an in-park, table-service restaurant. Dining reservations do not guarantee admission to the park.CHARACTER EXPERIENCESDue to COVID-19, meet and greets with Disney characters are currently unavailable. Characters will still be found roaming around the parks to say hello to guests.To avoid large crowds gathering, parades and fireworks shows have been postponed until further notice.TOURSThe following tours are currently unavailable:Backstage MagicBehind the SeedsDisney Private VIP ToursDisney’s Family Magic TourDisney’s Keys to the Kingdom TourDisney’s The Magic Behind Our Steam Trains TourTaste of Magic Kingdom Park VIP TourThe UnDISCOVERed Future WorldUltimate Day of Thrills VIP TourUltimate Disney Classics VIP TourUltimate Nights of Adventure VIP TourUp Close with RhinosWalt Disney: Marceline to Magic Kingdom TourWorld Showcase: DestiNations DiscoveredWild Africa TrekWild Africa Trek (Morning)For more information, before you travel to Florida, you can check out the Walt Disney World website. 4538

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