濮阳东方医院看妇科技术很靠谱(濮阳东方医院看病好又便宜) (今日更新中)

SAN DIEGO (KGTV) — Two new studies published this week suggest people with blood type O have a lower likelihood of catching COVID-19 and developing severe illness than people with other blood types.Blood type is a characteristic we inherit from our parents and there are four major blood groups: A, B, AB and O.Danish researchers looked at nearly 500,000 people who tested positive for COVID-19 and found that people with type O were underrepresented.In a study published in the journal Blood Advances, the researchers found 38.4 percent of those infected had type O when that type actually makes up 41.7 percent of the population in that area.The researchers say the findings suggest people with type O are less likely to get infected in the first place.On the other hand, the team found that people with type A blood were overrepresented: 44.4 percent of those infected had type A compared to an expected value of 42.4 percent. The researchers suggest people with type A might be more at risk.Another study, also published in Blood Advances, looked at 95 critically ill patients in Canada. They found people with type O or type B blood tended to have a shorter stay in the intensive care unit, an average of nine days for those blood types compared to 13.5 days for people with type A or AB.They also reported that people with type O or type B were less likely to need a ventilator, with 61 percent of cases requiring mechanical ventilation compared to 84 percent for people with blood type A or AB.“Yes, there may be some of these associations. I don't think it's fully understood at this point,” said Dr. Christian Ramers of Family Health Centers of San Diego, who was not involved in the studies.The science on COVID-19 risk and blood type is mixed. These two new studies align closely with a previous study in China and another in Europe, but a third study in the U.S. found no significant link between severe COVID cases and blood type.At this point, doctors aren’t sure why blood type might affect outcomes with the disease, but there are several theories.“The immune system is an incredibly mysterious and complicated thing that we don't fully understand,” Ramers said. “Blood type sort of plays into that because people with different blood types actually have slightly different immune systems and immune responses.”Your blood type impacts the kind of antibodies you produce. That is why it is so important in blood transfusions to get the right blood type; blood from the wrong donor can trigger antibodies that attack those red blood cells.People with blood type O have two sets of antibodies, known as anti-A antibody and anti-B antibody. People with type A or B only have one or the other.Researchers in the Canadian study hypothesized that the anti-A antibody in particular may help control the coronavirus. People with blood type O and blood type B produce this kind of antibody. Individuals with type A or type AB do not.People with blood type O also have characteristics that make them less prone to issues with blood clotting, a major issue in severe cases of COVID-19.Experts say that if type O blood is protective against the virus, it’s not by a large amount.And this protective benefit doesn’t extend to all pathogens. Past studies have shown people with type O are more at risk from a type of bacteria that can cause ulcers and cholera. 3369

SAN DIEGO (KGTV) -- With distance learning and the fall semester approaching, college students are struggling with what to do about apartments they are no longer moving into.Nicole Ah Mow lives on the Big Island in Hawaii. Ah Mow was excited to help her daughter move to San Diego, as she prepared to attend San Diego State University as a third- year transfer.“We heard that a lot of these apartments get filled up pretty quickly, so we wanted to get in on it quite early,” Ah Mow said.They found 5025 Apartments near the campus and signed a lease to move in later this month. As the pandemic got worse and universities started weighing between in-person or virtual learning, Ah Mow asked the complex if there was any flexibility.“Basically [they] just said at this time, there's no other option,” Ah Mow said.“Everyone is very stressed out,” said Erin Rounds, managing attorney with the Tenants Legal Center.She said they have been flooded with calls since the pandemic began.“Tenants do still have rights and they have enhanced rights right now,” Rounds said. “Landlords need to be understanding and sympathetic and follow the law.”She said its critical families go over their contract. Rounds said there are limited circumstances where you can break a lease. “The sooner you let them know, the better that situation's going to be,” Rounds said.She advised anyone looking to break a lease to contact an attorney.In Ah Mow’s situation, emails from the assistant community manager in early July said they are "unable to terminate [her] lease."In late July, the apartment complex managers gave her three options: move in and pay the rent, allow the complex to find someone to take over her daughter’s spot and pay the fees, or Ah Mow needed to find someone herself and pay a 0 reassignment fee.“I’m stuck between a rock and a hard place,” she said.Not knowing the area, she opted for 5025 Apartments to find someone. However, she told Team 10 she had to pay close to ,000 upfront including more than ,500 in rent difference.She understood some of the fees, but for her “to pay the difference, I think that’s really harsh on their side.”Team 10 called and sent several emails to 5025 Apartment managers. Nobody would answer any questions.“A lot of people are really having hard times and I would think some students couldn't even afford to go back to college if their parents had lost their jobs or something,” Ah Mow said. 2437

SAN DIEGO (KGTV) - Uber has filed paperwork with the FAA to start testing drones in San Diego for food delivery.The petition seeks a series of exemptions that would allow Uber to use drones to transport food in the city of San Diego.The FAA recently granted its first air carrier certification to a drone company, Wing Aviation, which will begin testing in Blacksburg, Virginia.In Uber’s application, it said it would be using the AirRobot 200 drone, a hexa-copter which is larger than typical drones used by videographers.It says the drones would not fly higher than 400 feet and have a range of 3.5 miles.There is currently a public comment period on the FAA’s website.An FAA spokesperson told 10News, “we will thoroughly evaluate all comments we receive, as well as the petitioner’s proposal and associated safety measures, before making a decision.”Uber declined to comment for this story. 901

SAN DIEGO (KGTV) - With the March 2020 Presidential Primary approaching, the San Diego Registrar of Voters is urging everyone to make sure they are registered properly."This one election is the most complex elections for administrators like ourselves and voters that are out there," says Registrar Michael Vu.With six political parties holding presidential primaries, plus the dozens of overlapping state and local district elections, Vu expects to create more than 12,000 unique versions of the ballot. Rules on who can vote in each party make it even more complicated.In December, Vu's office sent out more than 500,000 mailers to voters to make sure they know the options.Anyone registered with a specific party will only be allowed to vote in that party's primary. Republicans will vote for the Republican candidates, Democrats for Democrats and so on.But, right now more then 30 percent of registered voters in San Diego are listed as "No-Party Preference."For those people, they can choose to vote in the primary for American Independent, Democrat, or Libertarian parties. They cannot vote in the Republican, Green, or Peace and Freedom parties."It makes it a little more confusing," says Vu. "Something that voters need to know what political party status they are in. And if it’s different from the presidential candidates they want to vote for, they need to register or re-register now."To help voters navigate their options, the Registrar has set up a website where people can get all the information they need.The deadline to choose a party, or to choose which primary you want to vote in, is January 6."If you’re a non-partisan voter, now is the time to act," says Vu. "Frankly, if you’re a voter in general just make sure you verify all of your information." 1779

SAN DIEGO (KGTV) -- Two people were hospitalized with serious injuries after their small engine plane crashed near Montgomery Field Airport on Thursday afternoon.The incident was reported around 4:30 p.m. near the executive airport at Kearny Villa Road and Balboa Avenue.According to the San Diego Police Department, a witness said the plane crashed behind a building near the airport and was helping the pilot.The plane had just taken off from the airport when it clipped trees and crash landed in an open space behind the Kyocera business building on Balboa Avenue, said Dan Eddy, Battalion Chief of the San Diego Fire Department Two male passengers were responsive when crews arrived but were transported with major injuries.Police said there was no active fire and no structures or vehicles were damaged.Eddy estimated at least 20 gallons of fuel spilled from the wrecked plane.The plane missed a high voltage area by about 30 feet, said Eddy.No further information was provided at this time. 1004

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