Kevin Lafferty Quotes
You could tell it aggravated him a little bit... When the show was over, the guy said, 'I guess I'll just take this thing home, sand the paint off and let it rust.'
- Kevin Lafferty
Often, we don't realize we miss infectious diseases until we have invasive species that become pests without their natural enemies. Parasites act like thermostats - when a species becomes abundant it is more susceptible to infectious diseases. The disease acts like a safety valve, keeping populations in check.
- Kevin Lafferty
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