Amid the spread of the Omicron coronavirus variant, the Biden administration intends to toughen testing requirements for international travelers coming to the US, including both vaccinated and unvaccinated people.
The Centers for Disease Control and Prevention (CDC) announced in a statement on Tuesday that officials are working on a plan that would require international travelers to be tested for Covid-19 within a day before their flight to the US. Currently, fully vaccinated travelers can test
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