Increase in Flu-Like Illnesses Reported in North India Amid Cold Wave Conditions

Northern and central India, particularly Delhi NCR, are experiencing a rise in flu-like illnesses and respiratory infections amid cold wave conditions. Doctors report a 25-30% increase in cases, with common symptoms including cough, fever, body aches, and headaches. Factors contributing to the surge include weakened immune systems due to cold temperatures, dry air facilitating virus entry, and increased indoor proximity. Influenza A, H1N1, RSV, and Adenovirus are among the prevalent viruses.