A new Covid-19 variant has been spreading swiftly in the United States. The variant, named 'Nimbus', has been causing a very ...

The impact of smartphone witnessing has been immediate and unmistakable – visceral at street level, seismic in statehouses. On the ground, the videos helped inspire a “ No Kings” movement, which ...

COVID variant, NB.1.8.1, nicknamed Nimbus, now accounts for more than a third of COVID cases in the U.S., according to estimates from the Centers for Disease Control and Prevention. The new COVID ...