India Begins Booster Campaign As Omicron Cases Soar
People queue up for a reverse transcription polymerase chain reaction (RT-PCR) test during a Covid-19 coronavirus screening at the Siliguri District Hospital in Siliguri on January 6, 2022. (Photo by Diptendu DUTTA / AFP) India began a Covid-19 booster shot campaign for frontline workers and vulnerable people aged 60 and......