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SAN DIEGO (KGTV) — As Pfizer’s COVID-19 vaccine rolls out to healthcare workers, at least four have had severe allergic reactions after getting the shot.The cases include two healthcare workers in Alaska and two in the UK. In the UK cases, both individuals carried epipens.“So these were people with a history of severe allergies and not just severe allergies like you got hives, but they had allergies where they encounter certain things in the environment and their body shuts down,” said UC San Francisco infectious disease expert Dr. Peter Chin-Hong.All four have apparently recovered.At this point, doctors aren’t sure what caused the reactions. Generally speaking, allergies when your immune system overreacts to something harmless.Pfizer’s vaccine has 10 ingredients that fit into four categories.The active ingredient is mRNA. These are temporary genetic instructions for your cells to build a small, harmless fragment of the virus’ shell to train your immune system, similar to setting up a punching bag to train a boxer.Then there are fats to stabilize and transport the mRNA, salts to maintain the pH, and sugar to prevent the solution from degrading while freezing.All the ingredients are considered standard. Dr. Chin-Hong says he was struck by what’s not in the vaccine.“They didn't have egg products or any of those kinds of things that people might be allergic to,” he said. “They didn't have live virus, which might also elicit a response.”The only ingredient with a history of allergic reactions is polyethylene glycol, or PEG, one of the fats that acts as an oily bubble for the mRNA.PEG is also in Moderna’s vaccine and it’s common; it’s found in ultrasound gel, laxatives, injectable steroids and other products.Although PEG allergies are rare, the FDA says people who are allergic to any of the 10 ingredients should not get the vaccine.However, experts say people with common allergies should not worry.“A lot of people have minor food allergies or bee-sting allergies or peanut allergies or environmental allergies,” said Dr. Christian Ramers of Family Health Centers of San Diego. “They may even carry an epi-pen because sometimes it gets severe. Those people would not be excluded from getting this vaccine.”The American College of Allergy, Asthma and Immunology issued guidance saying people with those common allergies, including to latex and medications, “are no more likely than the general public to have an allergic reaction” to the vaccine.After every shot, people who get vaccinated have to wait 15 minutes so healthcare workers can monitor them for a reaction. Should one occur, interventions like epi-pens are very effective.The FDA said people with a history of allergic reactions to vaccines or injectable drugs can still get the shot, but they should wait 30 minutes for slightly longer monitoring.The odds of having a severe allergic reaction to any vaccine is about 1 in 760,000. That means you’re more likely to be struck by lightning in a given year, which the CDC estimates is about 1 in 500,000. 3048

SAN DIEGO (KGTV) - Commuters trying to avoid traffic along the 56 in Carmel Valley are using side streets, worrying people who live in the Pacific Highlands Ranch neighborhood."It's the worst between 7:30 and 8:30 in the morning," says longtime resident Randy M. She lives in the Portico West part of the development and says she sees cars going 50-60 miles an hour down her block every day."Sometimes, if I'm walking my dog, they'll almost run me over," she says. "So I have to be really careful."The traffic is coming from State Route 56. When that backs up, people will use Carmel Valley Road as an alternative. But that gets jammed as well, leading some drivers to turn into the neighborhood and use side streets and alleys.Making traffic worse, a half dozen schools are in the area (see map above) and all of them start between 8 and 8:40 am."It's a nightmare," says Naz Nahani, who drives her daughter to Pacific Trails Middle School every morning."When you reach this area, you're pretty much at a stand still," she says.The Carmel Valley Planning Board has held a pair of meetings about the issue. Chairman Frisco White says they're trying to find a solution."If the streets are private, we may look into blocking them from traffic during the morning," he says. They've also looked into placing no turn signs on Carmel Valley Road to discourage drivers from entering the neighborhood.Another option that White has heard would be to ask the school districts to further stagger the start times, so the traffic will be spread out over a longer period of the morning.White says the problem may get worse before it gets better, as hundreds of new apartments and homes are being built in the area.Nahani thinks the city should add more lanes to SR-56 and to Carmel Valley Road."We're planning to move closer to the school because of this," she says. 1864

SAN DIEGO (KGTV) -- California health officials released new guidelines for indoor and outdoor youth sports, whether it is school-related, community sponsored, or club sports.The new guidance from the state’s Department of Public Health also applies to recreational adult sports.According to the state, inter-team competitions will not be allowed until Jan. 25, 2021, at the earliest. State officials will revisit this plan during the first week of January to see if any changes need to be made.Players and teams are allowed to practice, but health and safety measures -- such as social distancing -- must be in place.In the new guidelines, sports are categorized by indoor or outdoor, and then they are classified under three categories: low-contact, moderate-contact, and high-contact. The sports are then grouped based on risk tier.For San Diego County, which is in the state’s purple tier as of Dec. 15, only outdoor low-contact sports -- which includes golf, tennis, and swimming -- are allowed to compete.Once the county reaches the red tier, sports like baseball, softball, and cheerleading will be able to compete.Sports such as basketball, football, soccer, and volleyball would not be allowed to compete until San Diego County is in the state’s orange tier.The state’s new guidance comes months after children, parents, and coaches held rallies and voiced their frustrations about not being able to play.Because of the state’s rules, many teams -- specifically baseball and soccer -- have traveled to states like Arizona to play competitively because of less strict rules.Under California’s new guidance, teams can only compete against teams from the same county, and they cannot compete outside of the state.Click here to view the state's complete guidelines 1777

SAN DIEGO (KGTV) - Chelsea Manning, a former Army intelligence analyst who provided classified information to Wikileaks, spoke Monday at San Diego State University.Manning was convicted in 2013 of stealing 750,000 pages of documents and videos relating to the wars in Iraq and Afghanistan.A judge convicted Manning - then known as Bradley Manning - on 20 counts, including violations of the Espionage Act.After the 2013 sentencing, the ex-intelligence agent changed her name to Chelsea Manning and became a transgender woman.During one of his final acts in office, President Barack Obama commuted Manning's 35-year sentence, giving her an early release date.RELATED: Chelsea Manning released after 7 years in prisonManning has since joined the lecture circuit. Her SDSU speech focused on national security and democracy, artificial intelligence and resistance, activism and protest, and the intersection of technology and people’s lives.The event started at 5 p.m. at the Parma Payne Goodall Alumni Center. It was sponsored by Love Library, Academic Affairs, the SDSU Provost’s Office, Institute of Ethics and Public Affairs, Political Science Department, Malas, the History Department and the Pride Center. 1230

SAN DIEGO (KGTV) - Authorities have identified the pilot killed in a plane crash in the Kearny Mesa area Wednesday morning as 61-year-old Dr. John Serocki. According to authorities, just after 6:30 a.m., a Cirrus SR22T crashed nose-first in a construction site in the 4400 block of Ruffin Road, blocks away from Montgomery Field.San Diego Fire-Rescue Department officials confirmed Serocki, who was the plane's lone occupant, died in the crash. Officials said no injuries on the ground were reported.Fire officials said the pilot appeared to have made an attempt to deploy a parachute, but it did not fully open.TIMELINE: Small plane crashes in San Diego CountyOfficials did not immediately confirm the plane's destination, but a witness told 10News the plane took off from nearby Montgomery Field and was heading east when it went down.Due to the emergency response, Ruffin Road is closed between Ridgehaven Court and Balboa Avenue. National Transportation Safety Board (NTSB) and FAA investigators, as well as the county Medical Examiner, were heading to the scene. 1095

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