Profiling the clinico-epidemiological, genomic, and immunological markers of dengue and Zika infections and co-infections in Kerala, India via longitudinal studies

Probable cases as defined by the WHO 2019 case definition will be recruited for the study to assess clinical manifestations with a particular focus on co infections. Since this is a hospital based study  recruitment will be conducted from the outpatient department of a primary health centre. Eligible patients will be approached and those providing written informed consent will be enrolled. Recruitment will continue until the required sample size is achieved.