Five Spanish regions have announced the reintroduction of rules making the use of face masks compulsory in health facilities following a spike in flu and COVID-19 cases over the festive season. The region of Valencia saw its rate of respiratory infections rise to 1,501 cases per 100,000 inhabitants between Dec. 26 and Jan. 1 – the second-highest reported caseload in the country for that week, after Castilla-La Mancha.
