

一 | 1月13日,据报道,“东芝客户解决方案公司”是夏普从东芝手中收购的一家计算机业务子公司,今年以来正式更名为“DynaBook”。

二 | People with HIV are at increased risk of being reinfected with the virus that causes COVID-19, according to new federal data.Researchers from the Centers for Disease Control and Prevention and the Chicago Department of Public Health followed adult residents in Chicago from their first reported infection from March 2020 through the end of May 2022, according to the report published Wednesday by the CDC.The team compared COVID test laboratory data and COVID vaccine administration data to Chicago's Enhanced HIV/AIDS Reporting System.About 5% experienced reinfection among more than 453,000 Chicago residents who tested positive for the virus.Rates of reinfection were higher among people with HIV (6.7%) than among people without HIV (5.2%).People with HIV are more likely to have completed a primary COVID vaccine series plus a booster before their reinfection -- 31.8% versus 27% for those without HIV.Reinfection rates were consistently higher throughout the pandemic for people with HIV and were highest during the original omicron variant phase, according to the report."Understanding if persons with HIV have a higher risk for SARS-CoV-2 reinfection may help tailor future COVID-19 public health guidance," the authors wrote. "[Persons with HIV] should follow the recommended COVID-19 vaccine schedule, including booster doses, to avoid SARS-CoV-2 reinfections."Those who were reinfected were more likely to be male, older and Black or African American compared to those without HIV, the study found.People with HIV were also less likely to have been unvaccinated at the time of their first infection compared to people without HIV.The report notes the findings are a reminder about the risks of reinfection for those who are immunocompromised.HIV can weaken the immune system, infecting and destroying CD4 cells, which causes the white blood cell count to drop and compromises the immune system.This means that people with HIV are susceptible to COVID infection especially those who are not on antiretroviral therapy (ART).ART is a combination of drugs that suppresses a person's viral load until HIV Is virtually undetectable. The ability of ART to control viral replication has been shown to greatly improve immune system function, studies show."Evaluating the association between HIV infection and SARS-CoV-2 reinfections using surveillance data can help strengthen public health recommendations including the need for extra doses as part of a primary series, booster doses of vaccine, and optimized ART in [persons with HIV]," the authors wrote. "Tailored guidance and prevention messaging for [persons with HIV] can help reduce the elevated risk we identified in this analysis and limit continued SARS-CoV-2 transmission."。为了纪念东芝“DynaBook”首次亮相30周年,夏普将一本30周年纪念笔记本带到了2019年的CES上。据日本媒体报道,纪念版DynaBook配有13.3英寸液晶显示屏和i5-8350U处理器(4核/8线程,1.7GHz)。值得一提的是,这款笔记本非常薄,据说重量不到800克,还配备了东芝的传统局域网网络接口“DynaBook”。J-3100SS DynaBook笔记本电脑首次使用这个名字,它于1989年首次亮相。这本笔记本只有A4纸大小,当时比较便宜。本笔记本配有80C86 CPU(主频10MHz),液晶屏(分辨率640*400),电池寿命2.5小时。这款笔记本在发行后一年内售出17万台。J-3100SS Dynabook Sharp尚未公布这本纪念笔记本的销售细节。预计将在日本国内上市,然后根据市场反应,正式决定国际市场的销售计划。

三 |
Current article:http://www.qiniaohongfangfoguisenzhai.cyou/0zo35pb/20260826/532.html
Published on:13:32:09
栏目相关
热门排行