South Korea expands booster shots as COVID-19 cases creep up

Health officials in South Korea are expanding booster shots to adults 50 and over as COVID-19 cases creep up again across the country. The 40,226 new cases reported Wednesday marked the country’s highest daily jump in more than two months, although hospitalisations and deaths remain stable.Baek Gyeongran, South Korea’s top infectious disease expert, attributed the rising case counts to people’s waning immunities following vaccinations and prior infections and a major removal of