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SAN FRANCISCO (KGTV) -- The US Coast Guard in San Francisco said Tuesday rescued a man they say was bitten by a shark.According to the Coast Guard, the incident happened near the Farallon Islands. Authorities has to hoist the man into a helicopter after they say he was bitten on the hand or the wrist.At this time, it’s unknown what kind of shark attacked the man. 378

Science finds that being kind pays off. Numerous studies show that when people perform acts of kindness they feel better, are happier and in some cases healthier. Scientists have also study how kindness is ingrained in humanity. It’s hard-wired into people as an evolutionary survival mechanism. Scientists say we realize that humanity benefits and we are all are better off when we are kind to each other. That’s why researchers find that being kind is universal. It’s in all cultures, and people in all cultures say the same thing: They prize kindness over other values like ambition, tradition, excitement, security and even power. 642

SAVANNAH, Ga. (AP) — A Black man in Georgia is accusing police of violating his civil rights, saying a white officer slammed him to the ground and broke his wrist in the mistaken belief that there was a warrant for his arrest. An attorney for 46-year-old Antonio Arnelo Smith of Valdosta, Georgia, said he's still in pain and emotionally devastated more than four months later. Smith is suing Valdosta police and other city leaders in federal court. Police video shows Smith talking cooperatively with an officer when a second one walks up behind him, grabs him and slams him to the ground. 598

SAN JUAN, Puerto Rico — Isaias snapped trees and knocked out power while blowing through the Bahamas on Saturday.The storm made landfall over Grand Bahama Island on Saturday. The Bahamas are still attempting to rebuild from Hurricane Dorian in 2019, a storm that killed dozens and caused heavy damage to the island chain. The storm will then head toward the Florida coast, where officials have closed beaches, parks and coronavirus testing sites.As of the 11 a.m. Sunday advisory from the National Hurricane Center, Isaias was packing maximum sustained winds of 65 mph and was moving north-northwest at 8 mph.Florida authorities say they've prepared shelters, but so far don't expect to have to evacuate people. Gov. Ron DeSantis says the most important thing now is to "remain vigilant.” The U.S. National Hurricane Center says the maximum sustained winds weakened slightly to 80 miles per hour Saturday morning as it moved toward the Florida coast.Current NOAA forecasts show that Isaias could make landfall near Florida's east coast on Sunday. Current models show the storm traveling up the Eastern Seaboard, brining heavy rains and winds to coastal areas of Georgia, South Carolina and North Carolina by early next week. 1232

Scientists, doctors and the public are eagerly waiting to hear how effective a COVID-19 vaccine will be and how soon it could be available to everyone. But when the vaccine is ready, some will be racing to be first in line, while others will be cautiously waiting to see how it plays out."Only about half of people get a flu vaccination polls are showing. In terms of the coronavirus, that’s saying that a third to maybe as much as half of the population will not want to get a vaccine," said Arthur Evans, the CEO of the American Psychological Association.Evans is concerned about whether people will be willing to get the COVID-19 vaccine when it comes out. How people are educated about the upcoming vaccine will be crucial."Right now, I think there are a lot of people who want to take a vaccine and to get a vaccine, but if people feel that this has been rushed, that they don’t feel all of the normal safety measures have been taken, it's going to be much harder for people to take that step," explained Evans.Dr. Bali Pulendran, a pathology, microbiology and immunology professor at Stanford University, says just because a COVID-19 vaccine is being expedited doesn't mean it's any less safe."It's a very established, lengthy process. It’s expedited now because of certain technologies such as the mRNA technology that really helps you accelerate this process," said Dr. Pulendran.He says the creation of a vaccine is rigorously tested, first with mice, then primates, and finally, humans. Tens of thousands of people are currently choosing to participate in COVID-19 vaccine trials."And so, this is a development and paradigm that has served vaccinology really well. It's really served it well in terms of enabling the licensure of some 20 or more vaccines," said Dr. Pulendran.Dr. Pulendran says every year, the flu vaccine varies in efficacy. For a good year, it could be 90 percent protective, while the next year, the flu shot may only be 10 percent effective. The COVID-19 vaccine is expected to be 60 percent effective."I think for me, personally, if I saw a vaccine coming out in the next year or so that had a 60 to 70 percent efficacy, that to me would be very encouraging," said Dr. Pulendran.The public, though, may still need some convincing."One of the hardest things for the general public to embrace is the idea of probability. We like to know definitively if something works or not,” said Evans. “The reality is that a vaccine is a probabilistic issue. It's highly likely that you won’t contract, whatever the condition is, but it’s not 100 percent."Evans says the key will be in how the vaccine is marketed to the American public.Dr. Pulendran hopes any positive data and outcomes of the COVID-19 vaccine trial will encourage as many people as possible to get the vaccine when it comes out. 2823