I've got thrust on my tongue its covered it doesn't hurt how do i get it off i also have influenza could that what b causing it?

Thrush: Thrush is a fungal infection on your tongue. This fungus is always present but it will overgrow during times when your immune system is stressed, like now when you have the flu, influenza. Thrush can be treated, your doctor can prescribe an oral medication if needed.

Thrush: Thrush ias a fungal overgrowth seen when the oral flora is disturbed by medications or alterations in the immune system. Before it can be treated the cause of the flora imbalance must be determined. Please see your Dentist.