Easily through oral rehydration salts.
Native Americans transmit music primarily through oral tradition.
The virus can also be spread through oral sex, causing cancer of the throat and tonsils, or oropharyngeal cancer.
Lewis said Iranian authorities have considerably improved the situation regarding IDU through oral substitution therapy and needle-syringe programmes.
"Nobody really knows the origin of the killings, since documentation in Africa is not common other than through oral tradition.
Most music is not written down but is transmitted through oral tradition.
Some young women, for example, still ask whether they can become pregnant through oral sex, and they have more than a few misconceptions.
Born as early as the ninth century, it grew through oral transmission to include material gathered from the wider culture-compost of the pre-Islamic Middle East.
It can easily be spread through oral sex, unlike some other sexually transmitted diseases, and is passed through direct contact with a syphilis sore.
It is also unlikely to work on languages and meanings that evolved as they were passed down from one generation to another through oral means.
Herpes, gonorrhoea, chlamydia, and, yes, the human papillomavirus – which is implicated in cervical cancer and can cause genital warts – can be transmitted through oral sex.
