Dengue infection is caused by the dengue virus that belongs to the family Flaviviridae.
There are 4 serotypes (DENV-1, DENV-2, DENV-3, DENV-4). Each serotype provides specific lifetime protective immunity against reinfection of the same serotype, but only temporary (within 2-3 months of the primary infection) and partial protection against other serotypes.
It is transmitted to humans through the bites of infected Aedes mosquitoes. It is primarily transmitted by female Aedes aegypti, a tropical and subtropical species. Humans are the main host of the virus.
After 4-10 days of incubation period, illness begins immediately.
A family history of testicular cancer (TC), carcinoma, mesothelioma, sarcoma, malignant melanoma and malignant neuroepithelial tumours appears to increase the risk of paediatric and young adults’ TC, suggests a recent study.
Acute gastroenteritis (AGE) remains a significant contributor to paediatric disease burden across the world in the 21st century. Rehydration remains the mainstay of therapy, while pharmacotherapy may have adjunctive benefits. We seek to review the evolution in management strategies of paediatric AGE, in particular the child with viral AGE.
April 17 marks World Haemophilia Day, and this year’s theme is “Reaching Out – The First Step to Care”. Adjunct Assoc Prof Joyce Lam Ching Mei, head of the Haematology Laboratory and Blood Bank and senior consultant from the Paediatric Haematology/Oncology Service at KK Women’s and Children’s Hospital, Singapore, speaks to Elaine Soliven on the importance of recognizing and managing bleeding disorders in primary care.
The 2-year preventive oral health programme in Singapore has succeeded in lowering the presence of severe early childhood caries (SECC) among infants and toddlers, driven primarily by the implementation of targeted behaviour modifications, such as reducing the consumption of sweetened milk and increased use of fluoridated toothpaste, reports a study.