South Korea will distribute free coronavirus rapid test kits at elementary schools and nursing homes starting next week as it weathers an unprecedented wave of infections driven by the fast-moving omicron variant. Health officials on Wednesday reported its highest daily jump in coronavirus infections with 90,443 new cases, shattering the previous one-day record set on Tuesday by more than 33,000 cases. Some experts say the country could see daily cases of around 200,000 in March.