1. They need to immunise teams against group-think: Hackman argued that the best ones contain "deviant" who are willing to do something that may be upsetting to others.
2. They need to immunise teams against group-think: Hackman argued that the best ones contain "deviants" who are willing to do something that may be upsetting to others.
3. When people have no pre-existing immunity to a flu virus, they need not just one but two doses of vaccine several weeks apart - making it very hard to immunise many people in time to protect them.
4. When people have no pre-existing immunity to a flu virus, they need not just one but two doses of vaccine several weeks apart - making it very hard to immunise many people in time to protect them.
