europe omicron

Countries across Europe considered new curbs on movement on Tuesday while U.S. President Joe Biden appealed to all Americans to get vaccinated to fight the Omicron variant of COVID-19 sweeping the world days before the second…

Nations across Europe moved to reimpose tougher measures to stem a new wave of COVID-19 infections spurred by the highly transmissible omicron variant, including a new nationwide lockdown introduced by the Dutch government.…