Covid-19 infections are once again rising in parts of Asia, with a fresh wave in Singapore and Hong Kong linked to the fast-spreading JN.1 variant.
India has also recorded its highest number of active cases in a year and stepped up its surveillance despite most current infections being mild. As of 19 May, India reported 257 active Covid-19 cases, according to the health ministry. The majority of these have been detected in the southern states of Kerala, Maharashtra, and Tamil Nadu.