Vertical transmission of dengue haemorrhagic fever; anticipation and early detection leading to success in management

Dengue is a vector borne disease responsible for nearly 4 billion infections annually, prevalent in the tropics with seasonal outbreaks (1). Aedes spp. act as the vector (1). There were 105,049 cases of dengue reported in Sri Lanka in 2019 (2). Neonatal dengue infection can result from vertical transmission through placenta (3). We report a case of a newborn with dengue haemorrhagic fever due to vertical transmission. Anticipation and early detection was the key to successful management.