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SAN DIEGO (KGTV) -- For some people who catch the coronavirus, their symptoms can last for months. Researchers are calling these patients who now test negative but still experience symptoms "long haulers." Doctors are calling the long hauler problem a big mystery.It's a new phenomenon of a new virus, stumping even the brightest researchers and doctors."I have to tell him, I don't know," Dr. Zehui Tan with Sharp Rees Stealy Rancho Bernardo said.Dr. Tan is treating an otherwise very healthy 24-year-old man who tested positive for COVID-19 in September. She says after he quarantined for 14 days, most of his symptoms went away. He retook the test, and it came back negative. But the good news was short-lived. A month later, he ended up in the ER once again."His blood test is normal, chest is fine, but they found an abnormality in the EKG -- an inflammation of the heart. It can be a complication after COVID," Dr. Tan said.Researchers believe about 10% of COVID-19 patients see a relapse in symptoms. These "long haulers" now test negative for COVID but still experience symptoms that include coughing, fatigue, body aches, shortness of breath, loss of taste and smell, and brain fog."Almost three months after the COVID infection, he's still not feeling right," Dr. Tan said.Researchers say there does not seem to be a consistent reason or type of patient who becomes long-haulers."We see people die long from COVID, and I have a 92-year-old just fully recovered, so you just never know what's going to happen in your body once you get this COVID," Dr. Tan said.So it could be a long road ahead until her patient feels like himself again."We don't know," Dr. Tan said. "The only thing we can give is offer lots of support, treat them symptomatically, and then just watch and wait."Experts say patients who had bad respiratory issues may develop permanent lung damage. However, those who lost their sense of taste and smell will likely get those senses back. 1973

SAN DIEGO (KGTV) - Each year around this time, we marvel as gray whales make their way from Alaska down to Baja, Mexico, to give birth. However, this year's migration started late. "This year, with the migration being so late, a lot of the moms aren't actually making it to the lagoon before they give birth. So we're seeing a lot of these pregnant females giving birth on the migration this year," said Captain Domenic Biagini, founder of Gone Whale Watching San Diego.While the migration is late, Biagini says the whales look much healthier than last year, when many died. "Likely these whales spent a little longer feeding this year to make up for what they didn't get last year, and with less sea ice than normal, they're able to actually go further north looking for food, which then also makes the migration longer," said Captain Dom. Biagini says the calves aren't strong enough to dive, so he's already seen close calls with private boaters speeding by. "The problem is a lot of these grays, especially the moms with babies, are intentionally trying to keep a low profile and people aren't realizing that they're there as they're flying through thee areas. So it's really crucial to be conscious of your speed and surroundings during gray whale season," said Biagini.He says while the newborns are more vulnerable, the moms do a good job keeping a low-profile.They should arrive at their destination in a week or two. 1433

SAN DIEGO (KGTV) -- From elementary school students to parents, many in the Scripps Ranch community are coming together to help during the coronavirus crisis.Like many throughout the county, Ryan Williams is now working from home. His wife does not have that luxury. “My wife has been a nurse for about 12 years now,” Williams said. RELATED: Carlsbad teacher's 'thank you' campaign goes viralHis new side project hits close to home. He is helping to make face masks to send to health care workers. “It is personal,” Williams said. “I would want to make sure my wife is protected when she was trying to help save others’ lives. I believe most people in the world would feel the same way as our health care workers.Williams, who works for Craft Bot, makes the headbands for the masks. Others help put it together. The project is coordinated through the Scripps Ranch Civic Association. RELATED: Ways you can help as states scramble for ventilators, other supplies“I've got seven printers, so I can print a lot. Others have one because they're a consumer that owns a 3D printer and they can print three or four a day. There's several people out there chipping in little by little,” Williams said.Ten-year-old Asher Botts is one of those people helping. He is also using his 3D printer to make headbands. He’s made five so far, with each one taking several hours to print. When asked why he is getting involved, he said he was “helping our country.”RELATED: California recruiting retired doctors, med students for expected COVID-19 surgeThis past weekend, organizers of the project delivered 200 of these masks, mostly to local hospitals. More are on the way.“The idea is before me, bigger than me. Everybody in our community is branching together to do this,” Williams said. To get more information on the project, you can email: coronavirushelp@scrippsranch.org 1867

SAN DIEGO (KGTV) - Houston’s former mayor Annise Parker met Monday with San Diego County mayors and leaders to discuss solutions for the homeless crisis.Parker said Houston decreased its homeless population by 60 percent in three years. She said her successes came from building out of the problem and spending more efficiently.San Diego City Councilman Chris Ward said Monday’s meeting is the first in a series to take advantage of cooperation between government agencies.Also in attendance were the Mayors of San Marcos, National City, Coronado, El Cajon, Encinitas, and Del Mar, and city council members from Carlsbad, Imperial Beach, and La Mesa. 658

SAN DIEGO (KGTV) - Dramatic dash camera video shows the moment two cars sped along San Diego’s State Route 94, leading one of the drivers to lose control and crash. The race happened Thursday just after 8 a.m. near the College Grove avenue exit of westbound SR-94. Video shows two sedans, an Audi and a BMW, drive up fast behind the witness' vehicle and pass him, before the BMW crashes into an unsuspecting driver.“Just a complete surprise,” said a witness who shared his video with 10News and requested to remain anonymous. The witness was taking his mother to the doctor when the sedans approached him from behind. “I just see them come out of nowhere and spin out, and runs into the back of the car,” said the witness. “In real time, I didn’t even see the other car.” “My first thought was, he was running from the cops,” the witness told 10News. The witness said the BMW driver involved in the crash stopped to check on the innocent victim, then went back across the road. No one was injured in the crash, according to the California Highway Patrol. The CHP is investigating what officers say is possibly a racing crash. No arrests have been made. “Ain’t no real reason to go that fast with that many people on the road,” the witness said. “He completely totaled the back of that guy’s car and there could have been a kid back there.” 1348