Health authorities have warned for years that the threat posed by dengue is increasing worldwide, driven by climate change, urbanisation and growing international travel.
In South Asia, recent data show a clear rise in reported dengue cases, putting additional pressure on public health systems in the region.
In response to this situation, India has granted approval for its first dengue vaccine. The approval follows a thorough evaluation by Indian health authorities.
The vaccine is intended to help slow the spread of the disease and reduce the risk of severe illness.
Experts stress that vaccination must be complemented by mosquito control measures and public awareness campaigns to keep the risk at a low level.