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\Romaine is another type that's getting attention for the wrong reason. The U.S. Centers for Disease Control is warning that a recent E. coli outbreak is connected to romaine lettuce. 长叶生菜是另一个因错误原因引发关注的例子。美国
Have you ever been treated for a heart condition, or for a prolonged illness such as diabetes, liver disease or kidney disease? 你有没有因为心脏情况接受过治疗?或者因为糖尿病, 肝病和肾脏病这些慢性疾病而接受过治
Experimental Treatment Targets Drug-Resistant Bacteria You probably have heard about the Trojan Horse. Tradition says the ancient Greeks used a large wooden horse to trick enemy forces and capture the city of Troy. Now, researchers say a similar plan
2 weeks since the partial government shutdown, 2 days before the deadline for the US debt ceiling, some political leaders say they are closer on the deal. Yesterday, one possibility was offered by Republican Senator, Susan Carlons and Democratic Sena
China's agriculture authority has shut down poultry farms in east China where animals have been given excessive amounts of antibiotics. Last week, Chinese media reported that some poultry farmers in Shandong had given their chickens excessive amounts
E. coli is a type of bacteria. It lives in your intestines and it leaves in the intestines of animals. 大肠杆菌是一种细菌。它生活在人和动物的肠子里. Most of the time, E. coli is harmless. You`re not going to get sick. But there
This is Scientific American-Sixty Seconds Science. I'm Chris *. Got a minute? I'm guessing you brush twice a day, or aspire to. Our ancestors were a little less diligent. But that's a good thing for scientists, because ancient placode teeth are like
As a kindergarten teacher might say, sharing is caring. She might not mention that cooperation is also a great way to form a community and thus improve everyone's chances of survival. Humans aren't only ones to apply this strategy. Marine bacteria al
Part ten 第十章 Periodontal Treatment 牙周的治疗 Good morning. How are you today? 早安,今天好吗? Just fine, except that my gums are sore. I've noticed that they bleed when I brush my teeth. 不错,只是牙龈还痛,我发现刷牙
Believe In God And Feel Better 有信仰会感觉更好么? Whether or not a treatment for an illness or disorder works usually doesnt depend on whether we believe it will work. For example, if you have an MRI, barring a malfunction, the technology
Pfizer is the worlds largest pharmaceutical company. It was founded in New York in 1849 by Charles Pfizer and his cousin. Their business started booming after they discovered a process for making citric acid. This method was vital in producing penici
I felt sick. 我觉得不舒服。 I got the flu.我得流行性感冒。 I felt like vomiting.我想吐。 I went to the hospital.我去医院。 The doctor checked my throat.医生检查我的喉咙。 I had a running nose.我鼻涕流个不停。
Agriculture Report - Groups Press for US Ban on Antibiotics in Healthy Animals This is the VOA Special English Agriculture Report. Antibiotics are used to cure bacterial infections. But about fifty years ago, farmers started to give small amounts of
Antibiotics Breed Drug Resistance in Pigs Pigs given low doses of antibiotics had more E. coli in their guts, and that bacteria showed an increased resistance to antibiotics, according to new research. The study confirms the routine practice of feedi
Animals in many large livestock-raising operations around the world get a small but steady dose of certain antibiotics in their feed. Doctors around the world are finding it harder and harder to cure some infections. Bacteria are developing resistanc
A new study shows community health workers can effectively and safely treat malaria and pneumonia with just a little bit of extra training. In many rural areas throughout sub-Saharan Africa, an important primary medical resource is the network of vol
3 Million Newborns Die Within First Month The humanitarian organization Save the Children has released its annual State of the Worlds Mothers report. It says despite much progress being made in reducing maternal and child deaths, every year, three mi
China's agriculture authority has shut down poultry farms in east China where animals have been given excessive amounts of antibiotics. Last week, Chinese media reported that some poultry farmers in Shandong had given their chickens excessive amounts
Now out of the clear blue seas off the islands of Polynesia where scientists have discovered an area teeming with sharks, normally there is a naturally balance with lots of prey and fewer predators, but not so in this case. Our science reporter Jonat
The government will release the much-anticipated commission of audit report today and it is expected to recommend some tough spending cuts. According to reports, it's likely to include a radical shake-up of government departments and a controversial