Illinois has fastest-growing COVID-19 infections; New York reporting children with serious inflammatory syndromes; Dallas hair salon owner jailed one week for violating shutdown order; cases rising among African countries; South Korea reports zero new local infections; U.K. has more deaths than Italy; Banksy honors nurses in new artwork; Ruth Bader Ginsburg hospitalized; Supreme Court case on contraceptives; controversy over shooting death of Georgia black jogger Ahmaud Arbery