Background and Aims: febrile illnesses are one of the leading causes of morbidity and mortality in India. which are very common in the monsoon and post-monsoon season in tropical countries. Acute Undifferentiated Febrile Illness (AUFI) is a term usually used to refer to such conditions until diagnosed. This study was conducted to understand the prevalence of mixed infections. https://www.parisnaturalfoodes.shop/product-category/spf-27-adult/