Nobody can rule it out. It's premature to say bird flu is...
Nobody can rule it out. It's premature to say bird flu is under control. Scientifically and operationally, you can't say it's under control, the opportunity is always there.
Nobody can rule it out. It's premature to say bird flu is under control. Scientifically and operationally, you can't say it's under control, the opportunity is always there.