After Centre's flagging, states on alert following respiratory infections in China
New Delhi, Nov 29 (IANS) Days after the Union Health Ministry asked all states and union territories (UT) to implement ‘Operational Guidelines for Revised Surveillance Strategy in the context of Covid-19’ which provides for integrated surveillance of respiratory pathogens presenting as cases of influenza like illness (ILI) and severe acute respiratory illness (SARI) among children in China, at least six states have put their health infrastructure on alert mode.