New Delhi, March 11 -- Delhi is seeing a significant rise in seasonal flu cases, with Influenza B and H1N1 leading to upper respiratory infections characterized by prolonged symptoms and persistent high fevers. A recent survey conducted by LocalCircles revealed that fever, sore throat, cough, headache, stomach troubles, joint pain, and respiratory problems are among the symptoms of swine flu reported to be present in 54 percent of households in Delhi.

Dr. Sanjeev Kapoor, Program Clinical Director-Internal Medicine, Marengo Asia Hospitals Faridabad, says that Influenza B and H1N1 (swine flu) viruses may affect people of all age groups: elderly, adults, adolescents and even kids.

"If these symptoms are left unnoticed, it may increase the ...