How can your email contain viruses?

Answer 1

Some email attachments contain viruses and can damage your computer and your data.

You need to maintain good internet security practices and be extremenly caution about opening attachments which you are not expecting, or when you have doubts about the origins, or the sender.

Answer 2

When an email virus first sends itself out, opening the attachment in the email makes the virus send itself out to your address book and damage your computer.

Answer 3

yes