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It was a journey of love, driven by a mother's loss, stretching across a thousand miles of ocean as the world watched and wondered.An apparently grieving female orca whale who swam with the body of her dead calf for more than two weeks has stopped carrying the carcass, environmental officials said.The adult -- Tahlequah, or J35 as she is known by researchers -- and corpse were last seen definitively last week, 17 days after the baby's birth. The female calf died after a few hours. The mother, preventing her baby from sinking, had been nudging it toward the surface of the Pacific off the coast of Canada and the Northwestern United States. 653

In the coming weeks and months, several coronavirus vaccines will begin making their way to our cities in a hope to curtail the spread of a virus that has put a halt on our everyday lives and filled the nation's hospital rooms.Yasir Batalvi, 24, signed up for one of these trials and was among the first Americans to be vaccinated against the coronavirus. The Boston-area resident was among those who participated in Moderna’s coronavirus vaccine trial.Moderna’s vaccine has been hailed as a medical breakthrough. The vaccine has been considered 94.1% effective against the virus. According to Moderna, none of the thousands who were given two shots of the vaccine had severe COVID-19 symptoms. That is compared to 30 patients who were given a placebo who had symptoms.While the vaccine could nearly eliminate the number of hospitalizations and deaths associated with the virus, the shot might result in some symptoms."I actually had some pretty significant symptoms after I got the second dose. Once I got the second dose, I was fine while I was in the hospital. But that evening was rough. I mean, I developed a low-grade fever, and fatigue and chills," Batalvi told CNN.But by the next day, Batalvi said he felt “ready to go.”In an interview with CNN last week, Operation Warp Speed chief scientific adviser Moncef Slaoui said that 10 to 15% of those immunized had noticeable side effects.“Most people will have much less noticeable side effects. That frankly -- in comparison to a 95% protection against an infection that can be deadly or significantly debilitating -- I think is an appropriate balance," he told CNN.Batalvi was entered in a double blind trial, meaning he doesn’t know if he was given a placebo or the actual vaccine."I hope once this vaccine comes out, people feel confident taking it. I mean, I'm right here: I took the vaccine -- it was all right. I think we can get through this," he told CNN.In order to obtain an emergency use authorization, the FDA will weigh the vaccine’s benefits against possible side effects. 2049

It is the silence that John Christian Phifer loves the most as he walks around the 120 acres of a nature preserve in Gallatin, Tennessee. He considers himself a caretaker of the land.But in these rolling Tennessee hills, if you look close enough, you can see that it's not just the land Phifer is caring for.There are 50 people buried throughout Taylor Hollow, all of which are natural burials. Their graves are marked by simple stones, and there are no expensive caskets. Many of the people buried here were wrapped in quilts or buried in beds of wildflowers.It’s a simpler way to say goodbye, and in recent months, this type of burial is gaining popularity."I think with COVID, one of the things everyone has done is they’ve started thinking about making a plan," Phifer said as he walked through one of the wooded paths.Phifer works for Larkspur Conservation, a nonprofit that describes itself as Tennessee's first nature preserve for natural burials. On this hallowed ground, only green burials are allowed to take place.The pandemic has led to an increase in the number of people looking at natural burial options. Natural burials are also giving families a way to grieve and mourn safely outside during the COVID-19 pandemic."I think COVID has heightened folks’ awareness of how important it is to make a plan. Families can still have a burial, families can still have a gathering, they can come together with their loved one," Phifer said.There is also a cost aspect that's driving the increased rise in natural burials. As many American families struggle financially, natural burial offers an end-of-life option that's around ,000. It’s much less than a traditional burial, which usually runs around ,000.There’s also an environmental draw to all of this. Every year, American bury about 73,000 kilometers of hardwood boards, along with 58,000 tons of steel and 1.5 million tons of concrete. Natural burials are often much safer for the environment"It’s not going to be for everyone, and that’s OK,” explained Phifer. “We’re just another tool in working through the end of life.”And while planning for the end is never easy, Phifer sees this as one place people can start. 2193

In recent years, I've noticed a rising -- and welcome -- resistance to helicopter parenting.We parents have heard all the stories about how anxious American children are, how they arrive at adulthood with hefty résumés but little sense of purpose, and want to do things differently. Our daughters' and sons' childhood will not be curated, nor their days boxed in!Of course, this hands-off approach is no less a fantasy, and a privileged one at that, than its more hands-on alternative. And the potential glitches of this laissez-faire plan are both inevitable and wide-ranging.Children need freedom, yes, but they also need us, their ostensibly wiser guardians, to pay attention to their particular needs and help them meet them. This is clearly the case with children with physical or mental disabilities or emotional disorders. But it can be a bit harder to navigate when a child is gifted. 900

Incredible video captured by researchers at Florida Atlantic University captured the blacktip shark's annual migration off Florida’s southeast coast.FAU researchers refer to the blacktip shark's as the "snowbirds of the sea". The sharks migrate south during the cold months and head up north when the weather, and water, start to warm back up. They leave the north when water temperatures drop below 71 degrees Fahrenheit and start heading south.The video was taken by FAU researchers on February 27, right off MacArthur Park in Singer Island.“Last year, we saw a dramatic decline in the number of blacktip sharks that migrated south. In fact, it was so low that we estimated the population to be about one-third of what we have seen in previous years,” said Kajiura, a professor in the Department of Biological Sciences and director of the Elasmobranch Research Laboratory in FAU’s Charles E. Schmidt College of Science. “We want to make sure that these snowbirds come back to South Florida, because if they don’t, it will have a huge ecological impact in this region.”  According to researchers, this year's video off of  MacArthur Park in Singer Island shows dramatically fewer blacktip sharks during migration season as compared to video footage from previous years.       Mary Stringini is a Digital Reporter for ABC Action News. Follow her on Twitter @MaryWFTS. 1450

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