濮阳东方医院男科治疗早泄技术权威(濮阳东方男科医院咨询医生热线) (今日更新中)

Scientists are reporting that the antibodies people make to fight the new coronavirus do not fade quickly. The new study is the most extensive work yet on the immune system’s response to the virus and is good news for efforts to develop vaccines. The report published Tuesday in the New England Journal of Medicine. It was based on tests on more than 30,000 people in Iceland. It found antibodies lasted for at least four months after diagnosis. The study also found that more severe cases of the coronavirus led to a stronger immune response to the virus."Among recovered persons, antibody levels are higher in older persons and in those more severely affected by SARS-CoV-2 infection," according to the research. Independent experts say if a vaccine can spur production of long-lasting antibodies like that, it gives hope that immunity may not be fleeting. That's what some smaller studies previously suggested.While the research was promising, it did also find that Icelanders are vulnerable to a second wave of the coronavirus even with the number of potentially immune citizens. 1092

SAN JUAN, Puerto Rico (AP) — An attorney for a U.S. college student and her boyfriend who have been sentenced to four months in prison in the Cayman Islands for violating strict COVID-19 measures says he plans to appeal the recent ruling.Their attorney Jonathon Hughes says Skylar Mack, 18, of Georgia, and Vanjae Ramgeet, 24, of the Cayman Islands, have been in prison since Tuesday.He says he will argue for a less severe sentence next week and says the two have never been in trouble with the police.Mack is accused of breaking a mandatory two-week quarantine.Hughes told the Associated Press that on Nov. 27, Mack arrived in the Cayman Islands.But instead of undergoing a mandatory two-week quarantine, she broke quarantine by leaving with her boyfriend to attend a water sports event on Nov. 29, the AP reported.According to the AP, a judge ruled that Mack and Ramgeet pay a ,400 fine and provide 40 hours of community service. Ramgeet was also ordered to a two-month curfew, but prosecutors appealed, saying the punishment was lenient.On Dec. 15, a higher court ruled in favor of the prosecutors, and the couple was immediately imprisoned, the AP reported.Mack's grandmother told the AP that she emailed President Donald Trump and received a response saying the White House would look into it. 1309

SAN YSIDRO, Calif. (KGTV) -- Firefighters were able to knock down a two acre brush fire in San Ysidro Sunday morning. According to San Diego Fire Rescue, the fire sparked just before 7:20 a.m. in a rural canyon east of San Ysidro. The department says, due to the difficult terrain, crews had to be flown in to fight the blaze. RELATED: San Diegans urged to prepare for wildfiresSan Diego Fire-Rescue says the fire burned approximately two acres. The cause of the blaze is unknown at this time, but the Metro Arson Strike Team has been called in to investigate. 569

SAN YSIDRO, Calif. (KGTV) -- Two men were arrested in Mexico Wednesday after authorities say someone shot at a Border Patrol agent. The incident happened around 1:30 p.m. Wednesday roughly a mile and a half away from the San Ysidro Port of Entry. A spokesperson with Border Patrol says the agent radioed in and said someone shot at him. RELATED: Border Patrol agent injured after rock thrown at patrol carAuthorities in Mexico responded and were able to locate two men and a firearm. Both men were arrested. According to the agency, no one was injured and the patrol car was not hit by the gunfire. 607

SEATTLE, Wash. — MacKenzie Scott, the former wife of Amazon founder Jeff Bezos, says she has given away .1 billion in the past four months to hundreds of organizations as part of a giving pledge she announced last year.The Seattle Times reports Scott announced her pandemic-era philanthropy in a Medium post Tuesday, writing that the pandemic has substantially increased the wealth of billionaires, while things have gotten worse for women, people of color and those living in poverty.The philanthropist and author says she asked a team of advisers to help her “accelerate” her 2020 giving with immediate help to those financially gutted by the pandemic.She says the team used a data-driven approach, identifying organizations specifically in communities with high food insecurity, racial inequity and other factors.As a result, Scott says billions of dollars in “gifts” have been given to 384 organizations across all 50 states, Puerto Rico and Washington D.C.“Some are filling basic needs: food banks, emergency relief funds, and support services for those most vulnerable,” wrote Scott. “Others are addressing long-term systemic inequities that have been deepened by the crisis: debt relief, employment training, credit and financial services for under-resourced communities, education for historically marginalized and underserved people, civil rights advocacy groups, and legal defense funds that take on institutional discrimination.”Click here to learn more about which organizations benefited from Scott’s donations. 1534

来源：资阳报