When we think of threats to public health , we often think of communicable diseases .
我们关注公众健康的时候,经常想到的是传染病。
The patient is being treated at the tth communicable disease centre and is in stable condition .
患者目前在tth传染病中心,情况稳定。
We know that a lot of things are communicable in close quarters : colds , chicken pox , yawns .
我们知道很多事物都会近距离传染:感冒、水痘、哈欠。
Foot-and-mouth disease is a highly communicable disease that affects cattle , swine , sheep , goats , and other animals .
口蹄病是一种高传染疾病,它可以在牛、猪、绵羊、山羊和其他动物之间传播。
A woman and man in downtown los angeles wear masks to protect against swine flu and other communicable diseases
一妇女和一男人在洛杉矶戴口罩预防猪流感和其它传染病。
The bank also struggles to address the big global issues of climate change and communicable diseases when these conflict with the interests of individual poor countries , according to the annual assessment by the bank 's watchdog .
It 's difficult to find a principled nutrition and health expert who doesn 't believe that a largely plant-based diet is the way to promote health and attack chronic diseases , which are now bigger killers , worldwide , than communicable ones .
Furthermore , in 2007 , john frean at the national institute for communicable diseases , sandringham , south africa , showed that the cameras integrated into many cellphones can capture relatively good quality images of tissue samples simply by holding them against the eyepiece of a light microscope .
Sven hoffner , a clinical mycobacteriologist at the swedish institute for communicable disease control in solna , says that drug-resistant tuberculosis is " a manmade problem " , often because drugs are not available or of poor quality .