Heart disease is the number one killer, worldwide, of men and women over the age of 60. But people of all ages die of heart attacks each year. And while death rates have declined in the U.S. and many western European countries, they are on the rise in the developing world. 【1】...
Heart disease is the number one killer, worldwide, of men and women over the age of 60. But people of all ages die of heart attacks each year. And while death rates have declined in the U.S. and many western European countries, they are on the rise in the developing world. 【1】...
As the number of people infected with the AIDS-causing HIV rose to more than 14 million worldwide and as new research showed that in the U. S. one of every 92 young men may be infected, a cure for the disease still remained an elusive(难以捉摸的)dream. To help slow the spread of ...
One of the most notable entries in the horror sub-genre of killer clown movies, 2016's "Terrifier" indeed terrified audiences with the gruesome and murderous actions of Art the Clown, a dryly humorous prankster not unlike a mix of Pennywise and Freddy Krueger, determined to kill three women...
Synovial fluid mesenchymal stem cells (SF-MSCs) originate in the synovium and contribute to the endogenous repair of damaged intra-articular tissues. Here, we clarified the relationship between their numbers and joint structural changes during osteoarthr
The Development of Both HIV And Its Cure As the number of people infected (传染) with the AIDS―causing HIV rose to more than 14 million worldwide and as new research showed that in the U.S. one of every 92 young men may be infected, a cure for the disease still remained an ...
文章最后一段指出,Ebloa virus是一种“much rarer killer”,比AIDS更为少见,也无法从文中看出其影响更多人,A)不正确;文章未具体指明Ebola virus的出现时间,无法判断二者孰早孰晚,B)不正确;Ebola virus更加swift(传播快),而没有比AIDS更加deadly(致命的)的介绍,C)不正确;文章最后一句“it took Ebola Virus to...
The Development of Both HIV And Its Cure As the number of people infected (传染) with the AIDS―causing HIV rose to more than 14 million worldwide and as new research showed that in the U.S. one of every 92 young men may be infected, a cure for the disease still remained an ...
This is the first use of DNA profiling, where it helped to identify the killer of two girls in England in 2008 by finding a match between the killer’s blood sample and the DNA profile found on the crime scene [1]. Another application is the paternity test. Each year in the United ...