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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) - If you look up to the early morning sky on next week, there's a good chance you'll catch NASA's rocket launch.NASA's InSight is scheduled to launch May 5 from Vandenberg Air Force Base in California between 4:05 a.m. and 6:05 a.m., weather permitting. The launch will be NASA's first interplanetary launch on the West Coast.Insight will launch atop an Atlas V rocket, one of the biggest available to make the 301-million mile voyage.And if you live in Southern California, you'll have a front-row seat.RELATED: SpaceX rocket launch seen above San Diego"If you live on the California Central Coast or south to L.A. and San Diego, be sure to get up early on May 5th, because Atlas V is the gold standard in launch vehicles and it can put on a great show," Tim Dunn, launch director for the Launch Services Program at the John F. Kennedy Space Center in Florida, said.If the launch is scraped, NASA has given a six-month time window to set InSight for Mars. Whenever InSight launches in this window, it would be scheduled to arrive at Mars Nov. 26, 2018, around 12 p.m."If you live in Southern California and the weather is right, you'll probably have a better view of the launch than I will," said Tom Hoffman, project manager for NASA's InSight mission, who will be in the control room during launch.RELATED: SpaceX?launches NASA'S planet-seeking satelliteInSight will deliver a lander and two satellites to the Red Planet to investigate how the planet was formed and has evolved over time. It will also measure Mar's seismic activity and how meteorites have affected the planet.The mission is estimated to last about two years. 1699

SAN DIEGO (KGTV) - Lifeguards removed a body found floating in the ocean off Sunset Cliffs Friday morning, according to San Diego Fire-Rescue.First responders were notified about 9:30 a.m. about the remains near Point Loma Ave. Lifeguards removed the body and transported it to their headquarters, officials said.The person had been in the water “a while”, according to San Diego Police.Officers told 10News they would be handling the discovery as a death report and not sending a homicide team to investigate.The person's identity and cause of death were not immediately available. 590

SAN DIEGO (KGTV) — If there's one thing Californians know, it's that guacamole is always extra.Expect this weekend! National Chip and Dip Day comes on Saturday, but the fun starts Friday. Rubio's is giving away free chips and guacamole with any purchase on Friday and Saturday in celebration of the delicious event. Just present this coupon with any purchase and dip into some delicious freebies.At the very least, break open a bag at home and kick back with a handful of chips and side of dip. 502

SAN DIEGO (KGTV) - Loved ones gathered at Sunset Cliffs Friday to remember a high school student who died after jumping from 20 feet up, and drowning.10News learned the 15-year-old Anthony Womack and some friends skipped school to spend time at Sunset Cliffs on Wednesday.His friends told San Diego Lifeguards that the teen jumped into the water but immediately started to panic. The friends said they were unaware that Womack did not know how to swim.Friday night more than 100 people gathered to remember and mourn his loss."It was amazing seeing him every single day, seeing how happy he was walking to class," student Christian Perez said."I was walking to PE and heard someone say Anthony's drowning, and I ran up to them and said what happened and they said Anthony, Anthony's dead. Right when I heard that my whole body just froze, I had no words to say, I just started bursting out tears," he said.As the news spread, Christian said everyone was stunned, "the whole school was quiet, walking through, all the friends, it felt empty not having him there."Anthony's Grandma spoke with friends who were at the cliffs the day he died, giving her closure knowing exactly what happened. She also said it was only the second time he ever ditched school."He passed but he's still here, he's in all their hearts, their eyes and their minds, they all know him," Anthony's uncle, Garney Crews, said.At the vigil Crews brought the students together on the cliff, where Anthony jumped, "they had all their heads down, they were mourning , we don't want that. Anthony wouldn't want that."Instead he worked to spread the light his nephew shone, "hopefully it changes their heart and they become happy and they learn from it and they strive from it and they grow from it and when they pass this point at sunset cliffs, it's not just another place where water hits the rock, it's the place where their friend was taken to a higher level."Saturday there will be a car wash to fund-raise for Anthony's funeral, at the Church of God of Prophecy from 8 a.m. to 1 p.m. 2062