Travel bans are an ‘illusion of protection’ like ‘locking a screen door,’ CNN medical analyst says
By Marnie Hunter, Naomi Thomas and Karla Cripps, CNN Governments are trying to buy time with a rash of new travel restrictions as they figure out the potential impact of Omicron. But the restrictions are being criticized by some officials and medical experts as ineffective and potentially damaging to global coronavirus tracking. “I think this
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