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LEMON GROVE, Calif. (KGTV) — A woman was hit and killed by a trolley car in Lemon Grove Wednesday.The woman was hit by a San Diego MTS trolley at about 3:45 p.m. near the Lemon Grove Avenue and Massachusetts Ave. stop, according to the San Diego Sheriff's Department. Deputies say the woman was dragged by the trolley and later died.The cause of the deadly crash was under investigation.The MTS Orange Line was closed between the Encanto/62nd and Spring Street Stations due to the police investigation. Buses will be used between the two stations to bridge travelers to their next stop during the closure, MTS tweeted. MTS says the eastbound Orange Line will not depart from the Courthouse Station at 5 p.m., and instead will start from 12th and Imperial at 5:11 p.m. Riders waiting to catch that train should instead take the Blue Line to 12th and Imperial to transfer to the Orange Line to continue eastbound.No further information was immediately available. 968

Like millions of Israelis, Sara and I are thinking of President Donald Trump and First Lady Melania Trump and wish our friends a full and speedy recovery. https://t.co/sNrl0yHXrA— PM of Israel (@IsraeliPM) October 2, 2020 229

LITCHFIELD PARK, Arizona — Officials from the Maricopa County Sheriff's Office say an 11-year-old boy shot and killed his grandmother then turned the gun on himself in Litchfield Park on Saturday evening. According to MCSO, just after 5 p.m., deputies received a call from a man near Litchfield Road and Wigwam Boulevard who reported that his grandson had shot and killed his wife, 65-year-old Yvonne Woodard and then shot and killed himself.The grandfather told deputies that he and his wife had full custody of their grandson. The couple reportedly asked the grandson to clean his room and pick up after himself throughout the day as he was "being stubborn about it."Officials say the two then sat down on their couch in the living room to watch television. The grandson then reportedly came up behind them and shot Yvonne in the back of the head with a gun that belonged to the grandfather. The grandfather then ran after the grandson but quickly returned to render aid to his wife. Moments later he reported that the grandson had then shot himself.At that point, the grandfather retrieved the gun and called 9-1-1. "In the preliminary stages of this investigation there had been no previous signs that the grandson might harm someone or himself and there was no cause for concern prior to this event," MCSO said in a news release. The investigation remains ongoing at this time. 1425

Lawyers for CNN and the Trump administration are awaiting an initial ruling on the network's federal lawsuit over press access to the White House.And they're going to have to wait a little while longer.Judge Timothy J. Kelly heard nearly two hours of oral arguments about CNN's request for a temporary restraining order and preliminary injunction on Wednesday. Then he said court would reconvene Thursday at 3 p.m.But on Thursday afternoon, he rescheduled the next hearing for Friday at 10 a.m.If Kelly grants CNN's requests on Friday, CNN chief White House correspondent Jim Acosta would get his press pass back for a short period of time. If it's denied, Acosta's pass will remain suspended.Either way, this is just round one. By filing for a temporary restraining order, CNN is seeking what's known as "emergency relief." CNN is arguing that Acosta's First Amendment rights are being violated every day he is banned from White House grounds.CNN is also asking for "permanent relief," meaning a declaration from the judge that Trump's revocation of Acosta's press pass was unconstitutional. This legal conclusion could protect other reporters from retaliation by the administration.But the judge will not be ruling on that yet. Kelly is only expected to weigh in on the temporary status of Acosta's press pass.Further hearings are likely to take place in the next few weeks, according to CNN's lawyers.The lawsuit alleges violations of the First and Fifth Amendments.Kelly, a Trump appointee, has been on the federal bench just more than a year now. He was very inquisitive at Wednesday's hearing, asking tough questions of both sides, drilling particularly deep into some of CNN's arguments.A Justice Department lawyer, James Burnham, argued that the Trump White House has the legal right to kick out any reporter at any time for any reason.Burnham, who's been tasked with defending President Trump and several White House aides from CNN and Jim Acosta's lawsuit, was responding to a hypothetical from Kelly. Burnham said that it would be perfectly legal for the White House to revoke a journalist's press pass if it didn't agree with their reporting. "As a matter of law... yes," he said.Burnham's comment in court made the stakes of CNN v. Trump crystal clear.Attorney Theodore Boutrous, representing CNN in court, called Trump's move to revoke Acosta's hard pass "the definition of arbitrariness and capriciousness.""What are the standards?" Boutrous asked. "Rudeness is not a standard. If it were, no one could have gone to the press conference."Boutrous also commented that Trump is "the most aggressive, dare I say rude, person in the room" at press conferences.Burnham said CNN had made an "odd First Amendment injury" claim and suggested that Acosta could do his job "just as effectively" watching the president's appearances piped into a studio on CNN. In response, Boutrous said the DOJ had a "fundamental misconception of journalism." 2971

Last year's seasonal flu vaccine effectiveness was just 42%, the US Centers for Disease Control and Prevention estimated. Even if vaccinated, then, people had inadequate protection against the flu.This limited effectiveness was due to a mutation that occurred in the influenza A (H3N2) vaccine strain, according to a new study published Monday in the journal Proceedings of the National Academy of Sciences. This vaccine mutation resulted from an egg-based manufacturing process commonly used today.This year's flu vaccine may also be imperfect, said Scott Hensley, author of the new study and an associate professor at the University of Pennsylvania. Add to that, he said, "this could end up being a pretty bad flu season."Still, he said, "our best protection" against severe illness is getting vaccinated with the flu shot we have today.Finding answersEach year before flu season begins, a vaccine is made based on whichever virus strains are expected to circulate. The selected seed strains are distributed to vaccine manufacturers which then produce their formulations and make them available to health care professionals before the season begins.During the 2015-16 season, vaccine effectiveness was 47%, while for the previous 2014-15 season, effectiveness was just 19%, according to the CDC. While the overall effectiveness of last season's vaccine was 42%, it was only 34% effective against the H3N2 viruses that dominated the season.Vaccine effectiveness varies based on how well it matches the circulating virus strains. Sometimes, a vaccine corresponds to the predominant virus yet its effectiveness is still not what scientists would expect. Trying to understand which element of the vaccine failed is difficult.Hensley and his team began their investigation of last year's vaccine by looking at the seed strains that had been distributed to vaccine manufacturers. These seed strains had been propagated in chicken eggs, the common method used today."The sequences of these viruses are available and when we did an alignment to see what the sequence of these vaccines were compared to the viruses that were circulating, it became very obvious that there was this mutation," said Hensley.To see the effects of the mutation, the team next looked at how the immune systems of both animals and humans who'd been inoculated with an egg-based flu vaccine responded to the actual circulating viruses.The antibodies -- immune system proteins that fight invading pathogens -- elicited in both animals and humans failed to bind to and neutralize the flu viruses, Hensley and his colleagues found.While most vaccines in the United States are made in chicken eggs, a small fraction are produced in insects or mammalian cells, Hensley explained. (These are given to people with egg allergies.) He and his team compared immune responses in animals and humans who had received a cell-based vaccine -- in this case, Flublok made by Protein Sciences Corporation."And we found both animals and humans receiving that (cell-based) vaccine had superior antibody responses that could bind and neutralize these circulating H3N2 strains," said Hensley.Making a better vaccine"Most of the infrastructure to produce vaccines in the US is based on chicken eggs," said Hensley. There are good reasons for this, including the fact that egg-based propagation allows manufacturers to quickly produce large quantities of vaccine.While egg adaptations have always been a problem, beginning last year it had become a "huge problem," said Hensley. "As soon as you try to grow this virus in eggs, within a few hours, the virus will acquire this kind of mutation."This is not an easy problem to fix, he said. To produce vaccines in cells means "a very expensive process for companies to just change their overall manufacturing process," Hensley explained. "You can't really do that on the drop of a dime."Meanwhile, the same seed strains used last year are being used this year to make the current vaccine, said Hensley."This year may be especially difficult because, in addition to this egg adaptive mutation which was present last year, there's indication that the H3N2 viruses are actually evolving," said Hensley.Not only will the vaccine be a mismatch with the actual circulating viruses due to egg adaptation but the vaccine could also be a mismatch due to unexpected viral evolution.What kind of flu season is ahead?It's too early to speculate which viruses will become dominant in the United States over the course of the coming flu season, said Hensley, "but it's starting to look like it will be H3 viruses." H3 viruses are influenza A viruses."There are the A group of viruses and the B groups," said Dr. William Schaffner, an infectious disease specialist at Vanderbilt University. "The A groups are the ones that usually are responsible for large epidemics ... whereas the B flu strains usually smolder along. They always cause illness -- it can be just as severe as the A strains -- but they don't produce large outbreaks."Though last year's vaccine was mostly ineffective in thwarting the flu, it still prevented nearly 30% of hospitalizations that might have resulted, according to CDC calculations. For older adults, that rate was even higher, at 37%. Plus, the vaccine reduced outpatient visits by 42% last season.The CDC advises everyone 6 months and older to get a flu shot, as only injectable flu vaccines are recommended. More than 130 million doses of flu vaccine have been distributed so far this year and flu activity is still low across the nation.It's still early days, but experts believe we may be facing a tough season, and not only because of vaccine concerns.The reason?Australia had a tough flu season this year, with a total of 215,280 laboratory-confirmed cases and 504 flu-associated deaths reported to its National Notifiable Diseases Surveillance System as of October 13, government data show. According to a surveillance system report, adults over the age of 80 and children between 5 and 9 years old have been most affected."In general, we get in our season what the Southern Hemisphere got in the season immediately preceding us," Dr. Anthony Fauci, director of the United States' National Institute of Allergy and Infectious Diseases, said in an interview last month.An "intelligent guess," therefore, is that the Northern Hemisphere, like the Southern Hemisphere, will likely battle more cases of the viral infection, he said, though "with influenza, it is never 100%.""If H3N2 viruses dominate the US flu season again this year, vaccine effectiveness will likely be moderate to low again," said Hensley.Still, he said, everyone should get their annual flu shot."The other components of the vaccine, like H1N1 and influenza B, will likely provide excellent protection," said Hensley. "The vaccine will also likely prevent severe disease and death caused by H3N2 viruses, even though this component of the vaccine is mismatched."  6969