Examples of use of by touch
1. It is not an impurity that can be spread by touch or physical interaction.
2. The family feared that HIV could be transmitted by touch, and worried also about the stigma of the disease.
3. There are at least 100 known cold viruses, usually transferred by touch or through the air from coughs and sneezes.
4. "Bank employees and others who deal with money can detect counterfeits by touch because they are more experienced," he said.
5. Election Assistance Commission recently called for states to change to independently verifiable voting devices, but advised against using the thermal printers now widely used by touch screens.