持续性病毒感染

Medical Microbiology医学微生物学 adenovirus 腺病毒 adsorption 吸附 aerobe 需氧菌 aflatoxin 黄曲霉毒素 airborne transmission 空气传播 amantadine 金刚烷胺 anaerobe 厌氧菌 anthrax 炭疽 antigenic drift 抗原漂移,抗原转

发表于:2018-11-29 / 阅读(180) / 评论(0) 分类 医务英语

RACHEL MARTIN, HOST: Today in Your Health, we're going to take a look at a virus that can cause severe birth defects. Yes, as if Zika weren't scary enough, right? But this is something else. It's a virus called CMV, which causes disability for as man

发表于:2018-12-17 / 阅读(100) / 评论(0) 分类 2017年NPR美国国家公共电台3月

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Weve all gotten e-mails warning us about nasty computer viruses. Maybe you even have antivirus software installed on your machine. Well, now scientists s

发表于:2018-12-24 / 阅读(96) / 评论(0) 分类 Scientific American(一)月

By David McAlary Researchers have shown that it may be possible to prevent sexual transmission of the AIDS virus HIV with a compound now in the experimental stage. Female monkeys who received it vagin

发表于:2019-01-03 / 阅读(94) / 评论(0) 分类 VOA2004(下)--健康科技

SCIENCE REPORT - January 2, 2002: New Cold Drug By Nancy Steinbach This is the VOA Special English Science Report. American researchers say they have developed the first drug that can effectively trea

发表于:2019-01-07 / 阅读(123) / 评论(0) 分类 科技之光

Dogs aren't just man's best friend. Previous studies have shown that kids with dogs are less likely to develop asthma. Now new studies may show how. For those (from) mice it applied was. The work was presented at the meeting of the American Society f

发表于:2019-01-08 / 阅读(137) / 评论(0) 分类 Scientific American(六)月

HIV Vaccine Research 艾滋病疫苗研究 Two years ago, Jason Brenchley took part in an HIV vaccine trial sponsored by the U.S. National Institutes of Health. An NIH researcher himself, Mr. Brenchle

发表于:2019-01-08 / 阅读(116) / 评论(0) 分类 VOA2005(上)--环境科学探索

by Jill Moss Broadcast: July 23, 2003 This is Bill White with the VOA Special English Health Report. A medical company in Australia, PanBio, has developed a new test for West Nile 1)virus. The test ex

发表于:2019-01-09 / 阅读(136) / 评论(0) 分类 VOA2003(下)-环境与健康

Flu Virus Disarms Immune System's First Responders 流感病毒瓦解免疫系统的第一道防线 From VOA Learning English, this is the Health Report. 这里是美国之音慢速英语健康报道。 Infection by the influenza virus may be more co

发表于:2019-01-12 / 阅读(142) / 评论(0) 分类 2013年VOA慢速英语(十二)月

AS IT IS 2016-08-25 Zika Could Affect Adult Brains, Says New Study 新研究表明:塞卡病毒或影响成人大脑 New research suggests the Zika virus may damage some cells in adult brains. Until now, scientists mainly worried about Zikas effects

发表于:2019-01-12 / 阅读(91) / 评论(0) 分类 2016年VOA慢速英语(八)月

Update: Breakthrough in Fighting Zika From VOA Learning English, this is the Health Lifestyle report. Researches have reported a breakthrough in the search for a treatment for Zika virus. To better understand this report, you will need to know the fo

发表于:2019-01-12 / 阅读(179) / 评论(0) 分类 2016年VOA慢速英语(十一)月

Reptiles, Amphibians in US Succumbing to Deadly Ranavirus Tracking the virus A few years ago, Scott Farnsworth, a graduate student at Towson University in Maryland, was sent to a wooded park in Maryland to relocate box turtles safely away from a new

发表于:2019-01-13 / 阅读(124) / 评论(0) 分类 VOA标准英语2012年(四月)

Dengue Severity Depends on Prior Infection, Genetic Variation American and Nicaraguan scientists have discovered the reason why a second infection with dengue can often be much more serious, even fatal, than the first. Dengue is a viral disease sprea

发表于:2019-01-13 / 阅读(112) / 评论(0) 分类 VOA标准英语2011年(十二月)

JUDY WOODRUFF: Just weeks ago, hardly anyone in the U.S. knew what the Zika virus was, much less worried about it. But the World Health Organization's warning today put the Americas, including the U.S., on new notice. And, suddenly, a mosquito-borne

发表于:2019-01-27 / 阅读(91) / 评论(0) 分类 PBS访谈健康系列

WASHINGTON, May 17 (Xinhua) -- A third case of the deadly Middle East Respiratory Syndrome (MERS) virus infection has been found in the United States, the country's Centers for Disease Control and Prevention (CDC) said Saturday. The patient is an Ill

发表于:2019-02-04 / 阅读(75) / 评论(0) 分类 英语新闻

A top U.S. health official says the first few minutes after HIV infection may be a window of opportunity to prevent the AIDS virus from firmly taking hold in the body. The HIV thats present during initial infection is different from the virus that re

发表于:2019-02-05 / 阅读(121) / 评论(0) 分类 VOA标准英语2010年(七)月

诺如病毒在挪威南部医院爆发 OSLO, Feb. 8 (Xinhua) -- A hospital in southern Norway has been partly closed after a breakout of the highly contagious norovirus, the Norwegian news agency NTB reported on Sunday. The pulmonary department at t

发表于:2019-02-07 / 阅读(97) / 评论(0) 分类 英语新闻

SINGAPORE, May 13 (Xinhua) -- The first imported case of Zika virus infection in Singapore was reported on Friday, said the Ministry of Health (MOH) and National Environment Agency (NEA) in a statement. The patient, a 48-year-old male Singapore Perma

发表于:2019-02-07 / 阅读(85) / 评论(0) 分类 英语新闻

A killer in close up 杀手在敲门 You can do a lot of damage with just seven genes 七个基因,祸害无穷 EBOLA is a simple virus, but also a subtle one. The stringy looking particles consist of a genome wrapped up in two layers of protein. T

发表于:2019-02-17 / 阅读(70) / 评论(0) 分类 经济学人文艺系列

Related reading: Chinese scientists on Wednesday announced the first direct evidence linking the Zika virus to microcephaly in mice experiments. Xu Zhiheng with the Institute of Genetics and Developmental Biology of the Chinese Academy of Sciences in

发表于:2019-02-18 / 阅读(117) / 评论(0) 分类 cctv9英语新闻2016年
学英语单词
a-onest
a.d.m
AASW
achromatic fringes
Acostambo
adjustable base
allocation of labour
Amfilochia
anaretella spiraeina
angulus sterni
ATCCCRT-1604
base leg
bowdrill
bread-crust bomb
bur reeds
calochortus amoenuss
caranx deliecatissimus
coebangs
cyclopentyl group
cylinder shape
debtor firm
dephlegmates
eigenvalue equation
emplastrum calefaciens
entrepreneurial government
Eskān
eutaxitic
evodine
feldsparlike
finish casing
finite element methods
flexible steel wire rope
green body
grey ring
guss asphalt
haman
handsome as paint
inclined pea sorter
inseparable element
insulin dependent diabetes mellitus (iddm)
intelligent school
kavo
knuckler
legal bonds
Leninizm
lifegiving
Loewi, Otto
Lydian mode
Malaya Pechora
Malim Nawar
man-at-arms
marking cleaning machine
mask processing programmable rom
Milhaud, Darius
no-firing brick
non-detachable flexible cable
nonseminomatous
noplace
nouvellon
on familiar terms with
open an account with a bank
operating system access method
paterero
Patuakhali District
Pick's disease
Plattner's process
Poa supina
pocket tripe
prevention of epidemics
quasi partners
rao
reineckia carnea kunth
replacementmaterial
riparian law
Salvaterra de Magos
sampling validity
San Emiliano
sedimentation reaction
semi-independent
shockcorded
shrink-on
simple life insurance
spore reproduction
station peg
sterile medicine spiral ejector
submarine quick diving
subsetting
success criteria
sussexes
thioglycollates
to give notice
to-tug
trace cache
triplage
triple-casement window
ubiquitous computing (uc)
uncorporated
vancouvers
vulsellae
whuist
wid
wire matrix printer