How much longer the virus can persist is unknown.

But in some women the virus persists and causes lesions on the cervix.

If they do that, the virus will persist but our industry will die.

The virus persists in some women, however, causing lesions on the cervix.

In this fashion the virus can persist in the cell (and thus the host) indefinitely.

The virus commonly persists in animal feed and is able to survive environmentally for up to one month.

The virus persists in the liver in about 85% of those infected.

As the virus persists in the flock, farms should be depopulated, following an outbreak.

Formal studies of how long the virus persists in blood have not been performed.

Lesions eventually become scabs on which the virus may still persist for months.