They spread through the air when the person coughs or sneezes or even sings and talks.

VOA: special.2009.03.25

Infection can spread through touching an infected surface and then touching your eyes, nose or mouth.

VOA: special.2009.07.14

Do not put words in my mouth." Information is often spread through word of mouth.

VOA: special.2010.06.20

The virus can also spread through sexual activity, and if people share injection devices.

VOA: special.2010.11.16

In the late eighteen eighties, cholera spread through much of southern Italy.

VOA: special.2010.05.13

They found that the feeling of loneliness spread through social groups.

VOA: special.2009.12.22

This system,called share-cropping, spread through the South.

VOA: special.2010.02.04

Untreated patients can spread the bacteria from their nose and mouth through the air to people who are near them a lot.

VOA: special.2009.10.14

Rinderpest can spread quickly through the air and in water containing waste from animals with the virus.

VOA: special.2010.11.02

But his most effective way to spread his anti-violence message is through radio.

VOA: special.2010.08.26

Mosquitoes infected with Plasmodium spread the disease to human beings through mosquito bites.

VOA: special.2010.04.20

It is spread to humans through the bite of infected tsetse flies.

VOA: special.2010.01.04

Word that pop idol Michael Jackson had died spread rapidly through New York City, as stunned residents sent text messages and emails to inform friends of the news.

VOA: standard.2009.06.27