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

在全球范围内，道路事故每造成死亡数比任何染病都多。

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

安东尼·福奇博士美国首席染病专家。

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.

，将来还会有其他染病，以及其他公共卫生方面挑战，我也想到了各种不同种类流行病。

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

口密集地染病滋生地方。

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.

关于日本疫苗接种情况，只有不到百分之一完全接种了疫苗，这引起了染病专家担忧。

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.

这种染病在19世纪末至20世纪40美国引起了多种流行病，当时美国通过生产一种疫苗，广泛地用于该疾病预防。

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，但我们仍然不能改变贫穷和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%对染病具有免疫力时候就达到了“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，厌恶情绪似乎我们如何处理染病问题一个重要部分。

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

但一位美国染病专家称，只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.

这支队伍，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染病帮助团队保持技能，但那会他们第二责任。

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

但染病专家表示，这与距离无关，更多与口密度有关。

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.

美国大多数州新冠病例数量一直在增加，一位顶级染病专家表示，再次实行全国范围封锁并不能解决问题，至少目前不能。

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.

猛烈风暴、炙热热浪和染病都可能会肆虐全球生态系统。或许到21世纪末，类需要从地球上这个不适宜居住环境中逃离。

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死于这种染性极高病毒中，导致体内出血和死亡事件频发。

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

另一位染病专家阿迈世·艾达加博士不同意这一观点。

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.

由于场地卫生改善以及活疫苗和灭活疫苗引进，在全世界影响火鸡健康最严重染病现在几乎完全得到控制。

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

这一个新常态。新型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.

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