CM Mamata Banerjee writes to PM Modi, requesting him to help strengthen health infrastructure in Bengal to fight Covid-19

source https://timesofindia.indiatimes.com/india/cm-mamata-banerjee-writes-to-pm-narendra-modi-requesting-him-to-help-strengthen-health-infrastructure-in-bengal-to-fight-covid-19/articleshow/82494243.cms