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SAN DIEGO (KGTV) — Independent reviews by the FDA show the COVID-19 vaccines by Pfizer and Moderna have similar levels of safety and efficacy, although there are early indications of potential differences.Both vaccines rely on the same basic approach: jumpstarting the immune system with messenger RNA. The FDA confirmed their overall efficacy is essentially identical; 95 percent for Pfizer and 94.1 percent for Moderna.However, signals in the data suggest Moderna’s vaccine may better protect against severe cases of COVID-19, while Pfizer’s vaccine may work better in adults over 65. But experts warned those differences may just be statistical illusions.In Moderna’s study of 30,000 volunteers, 30 people got severe cases of COVID-19. All 30 of those cases were in the placebo group, suggesting the vaccine offers powerful protection against the most serious symptoms.In Pfizer’s trial of 44,000 volunteers, one vaccinated person got a severe case compared to 10 people in the placebo group.“We still need more data,” said Dr. Abisola Olulade of Sharp Rees-Stealy. “It's not a reason to recommend one versus the other.”In adults over 65, the efficacy of Moderna’s vaccine dipped slightly to 86.4 percent. Pfizer’s vaccine was 92.9 percent effective in people aged 65 to 74 and 100 percent effective in individuals 75 and up.“When I think people in the community look at that number, they might say, ‘Oh, that Moderna vaccine probably isn't as good for the older population compared to the Pfizer vaccine.’ But as a clinician looking at numbers, they're both amazing,” said UC San Francisco infectious disease expert Dr. Peter Chin-Hong.FDA scientists found both vaccines are safe but short-term side effects are common, especially with Moderna’s drug. Both vaccines are administered in two doses. The table below lists the percentage of vaccinated volunteers who reported a side effect after either dose, although side effects were most common after the second injection.Side effect Moderna PfizerFatigue 68.5% 62.9%Headache 63.0% 55.1%Muscle pain59.6%38.3%Joint pain44.8%23.6%Chills43.4%31.9%Fever14.8%14.2%Typically the symptoms went away in one day.“Just because a vaccine has side effects doesn’t mean it’s not safe,” said Dr. Olulade. “We know that side effects happen actually because your immune system is working and waking up. It's actually a positive thing.”The slight difference in side effects could be because of differences in the way researchers polled volunteers, or it could be something with the architecture of the vaccines, experts said.The companies use different tiny bubbles of fat to enclose the messenger RNA. Moderna’s bubble is a little stronger and more stable so it doesn’t need to be stored at sub-arctic temperatures.“It could be that [Moderna’s] elicits a little more inflammation than the other,” Dr. Chin-Hong said.Having slightly more side effects could be a sign that Moderna’s vaccine prompts a stronger immune response that might lead to longer-lasting immunity, but the durability of either vaccine remains one of the most pressing unanswered questions.The biggest difference may be where the vaccines are deployed. Since Pfizer's vaccine needs to be stored at such cold temperatures, experts said Moderna's vaccine may be prioritized for rural hospitals and community health centers that lack ultra-cold storage units. 3370

SAN DIEGO (KGTV) - Many local restaurants are having a hard time finding outdoor patio heaters.The difficulty comes as restaurant owners in San Diego County prepare to close their indoor dining areas and take operations outside when new COVID-19 related restrictions take effect Saturday. The county is moving from the state's red to the purple tier following an increase in COVID-19 cases. The purple tier has the toughest COVID-19 related rules.The owners of Sisters Pizza in Hillcrest say they own four outdoor heaters and recently purchased two more from Amazon three weeks ago, one of the last left at the time. They are due to arrive any day."We paid about four times the price of our original space heater," owner Emily Green Lake said. "Right now, the heaters are really what it's all about in keeping people wanting to come back to your spot, or that second glass of wine or that dessert, and all of those extras are what's keeping businesses afloat right now."Premier Patio Heating in Oceanside, which rents out patio heaters, is out. Eddie Essey, vice president of operations, said they have a backlog of about 200 orders from restaurants and hotels. Anyone looking to get some from them now has a six-week wait."I'm saying six weeks," Essey said. "Honestly, that's a little optimistic. Realistically, I don't expect my supply chain to be where I want it to be until March or April."He's putting new orders on a waitlist but advising the customer to keep looking and trying other suppliers."Restaurants are struggling enough as it is that I don't want them to be missing out on income on their patios every night just waiting on me to get a shipment in," he said. "Everyone needs more patio heaters. People that already have some need more, people that don't have any, need some."Many restaurants told ABC 10News off-camera that they could not find any patio heaters and are still looking. Others said they had a difficult time getting their hands on some. 1975

SAN DIEGO (KGTV) — In lieu of going door-to-door throughout the neighborhood, some parents will instead take their kids to a one-stop shop for candy and safety.On Halloween, multiple places will be running family-friendly, safety-oriented events to give parents the ability to take the kids trick-or-treating with peace of mind.So on Halloween night, consider these events for some spooky — and safe — fun!Alpine Harvest Festival — Alpine Christian Fellowship 487

SAN DIEGO (KGTV) - It has been yet another wild week of political news in San Diego. Congressman Duncan Hunter dominated our coverage for most of the week, and when accusations of misuse of campaign funds broke, we had an opportunity to get his side of the story from his father, former Congressman Duncan Lee Hunter. That did not sit well with some of our viewers. And for the first time, we were called "Fake News" from the left. Take a look for yourself in this week's Let's Talk. RELATED:  511

SAN DIEGO (KGTV) — Local law enforcement made the holidays a little brighter for hundreds of deserving kids. The 26th annual "Shop with a Cop" event brought 300 kids out to go on a shopping spree with local officers, from San Diego Police to California Highway Patrol to San Diego County Sheriff's deputies.The shopping spree was just the tip of the iceberg for kids Saturday morning. Their day started at SeaWorld San Diego, where they had breakfast with officers and enjoyed a Christmas-themed dolphin show. RELATED:East County family's Santa treehouse helps families in needMAP: San Diego's best holiday light displays to see this yearMore than 300 officers then escorted the kids to the Sports Arena Target location via police motorcade, where the holiday fun began.Each child was given 0 for their own shopping spree, which they spent of everything from board games to action figures to even gifts back to officers.The goal is to not only provide kids with a happier holiday season, but to encourage positive interaction with law enforcement. 1059