Lyme disease is caused by infection with Borrelia burgdorferi (B. burgdorferi) bacteria. Lyme disease is spread when you are bitten by a tick that is infected with B. burgdorferi bacteria. When an infected tick bites you, bacteria travel to the tick's salivary glands and then into your body through your skin.It takes about 24 hours for a tick to attach itself to the skin and begin to feed.yme disease is spread when you are bitten by a tick that is infected with B. burgdorferi bacteria. When an infected tick bites you, bacteria travel to the tick's salivary glands and then into your body through your skin. It takes about 24 hours for a tick to attach itself to the skin and begin to feed.
A virtual university is an online learning institution that uses the Internet to deliver classes and seminars. Students can earn a certificate or degree if they have a computer system that meets the technological requirements of that particular virtual university.
virtual bank - Computer Definition. A financial institution that handles all transactions via the Web, e-mail, mobile check deposit and ATM machines. By not having the overhead of physical branches, people expect a virtual bank to offer higher interest rates on their accounts. All transactions in a virtual bank are handled entirely online, whereas online banking is an Internet-based option offered by regular banks. See mobile check deposit and online banking.