There is no bullet proof way to protect yourself.

Airlocks, hazmat suits, and clean air supplies have been perfect thus far, when used properly with the associated cleansing rituals. It's up to every individual to do their own risk assessment and weigh the costs of reducing it.

Spez: Kriegers don't catch wuflu, although they wouldn't care if they did.

There is no bullet proof way to protect yourself.

Airlocks, hazmat suits, and clean air supplies have been perfect thus far, when used properly with the associated cleansing rituals. It's up to every individual to do their own risk assessment and weigh the costs of reducing it.