Globally, road accidents kill more people every year than any infectious disease.

在全球范围内，道路事故每年造成的死亡数比任何传染病都多。

Dr. Anthony Fauci is the top infectious diseases expert in the U.S.

安东尼·福奇博士是美国首席传染病专家。

Infectious disease? Since when does she have an infectious disease?

感染科？她什么时候又得上感染性疾病了？

Yes, there will be other infectious diseases, other public health challenges, but I'm thinking too of different kinds of pandemics.

是的，将来还会有其他传染病，以及其他公共卫生方面的挑战，我也想到了各种同种类的流行病。

An area with a dense population (A densely populated area) is a breeding place for infectious disease.

口密集的地区是传染病滋生的地方。

Regarding vaccinations, here in Japan, less than one percent of the population has been fully vaccinated which is a big point of concern for infectious disease specialists.

关于日本疫接种情况，有到百分之一的完全接种了疫，起了传染病专家的担忧。

This infectious disease caused multiple epidemics in the US alone between the late 1800s and the 1940s when a vaccine was more widely available in the country.

种传染病在19世纪末至20世纪40年代的美国起了多种流行病，当时美国通过生产一种疫，广泛地用于该疾病的预防。

As you know that, recently, we have landed a human spacecraft on Mars, but we still cannot change the spread of poverty and infectious disease in many countries.

如诸位所知，类飞行器已经成功登陆了火星，但是我们仍然能改变贫穷和传染病在落后国家蔓延。

It's when at least 60 percent of a population becomes immune to an infectious disease.

当至少60%的对传染病具有免疫力的时候就达到了“群体免疫”。

Here is Dr De Barra, explaining more to BBC World Service's, The Conversation: So, in humans it seems like the emotion disgust is a big part of how we deal with infectious diseases problems.

德·巴拉博士向BBC全球服务节目《对话》做了更多解释：因此，在类中，厌恶情绪似乎是我们如何处理传染病问题的一个重要部分。

But an American infectious disease specialist says, as long as people follow social distancing guidelines.

但一位美国传染病专家称，要们遵守社交距离准则。

Now, this team, there could be periods where there's no risky outbreak and they can keep their skills strong by working on some of the other infectious diseases, but that would be a second priority.

支队伍，可能会面对一段时间没有危险疫情爆发，那他们可以治理其他传染病帮助团队保持技能，但那会是他们的第二责任。

But infectious disease experts say that it's less about distancing and more about density.

但传染病专家表示，与距离无关，更多的是与口密度有关。

The number of COVID cases has been increasing in most U.S. states but a top infectious disease specialist says another nationwide lockdown is not the answer, at least not at this point.

美国大多数州的新冠病例数量一直在增加，一位顶级传染病专家表示，再次实行全国范围的封锁并能解决问题，至少目前能。

Violent storms, scorching heat waves, and infectious diseases could ravage the world's ecosystems. By the end of the 21st century, humans may need to escape from the Earth's unlivable conditions.

猛烈的风暴、炙热的热浪和传染病都可能会肆虐全球生态系统。或许到21世纪末，类需要从地球上个适宜居住的环境中逃离。

When more than 11,000 died in six countries from the highly infectious disease that leads to internal hemorrhaging and frequently death.

那时有6个国家超过11000死于种传染性极高的病毒中，导致体内出血和死亡事件频发。

Dr. Amesh Adalja, another infectious disease expert, does not agree.

另一位传染病专家阿迈世·艾达加博士同意一观点。

Throughout the world, the most serious infectious diseases that have impacted upon turkey health are now almost entirely controlled due to improvements in site hygiene and the introduction of live and killed vaccines.

由于场地卫生的改善以及活疫和灭活疫的进，在全世界影响火鸡健康的最严重传染病现在几乎完全得到控制。

This is the new normal. New infectious diseases are becoming more common.

是一个新常态。新型传染病变得越来越普遍。

These changes may increase pathogenic organisms or their activity causing a series of oral infectious diseases such as dental caries or periodontal diseases.

些改变可能会增加致病微生物的数量或提高其活性，从而导致诸如龋齿、牙周疾病等一系列口腔感染性疾病。