Karnataka’s Minister for Health and Family Welfare Dinesh Gundu Rao, while answering a question on manufacturing a vaccine for Kyasanur Forest Disease (KFD), a viral infection, during the legislature session in December 2023, said that private manufacturers were not showing any interest in taking it up. The reason for the companies’ reluctance, he said, was that the number of people getting infected by the disease was too small and it does not make business sense for them, given the investment required for the research and development of a vaccine. This underlined the limitations of relying on private players in matters of serious public health issues.
Since the Minister made this statement, two people have died due to the disease in Karnataka. From January 1 to February 18, as many as 103 people have contracted the infection in three districts of Shivamogga, Uttara Kannada and Chikkamagaluru in Karnataka, stressing the need for an effective vaccination to contain this tick-borne disease. The positivity rate stands at 2.52 and the fatality rate at 1.94.
The disease has a history dating back to 1956 when it was first noticed in the Kyasanur forest areas of Sorab taluk in the hilly Shivamogga district. It has been named after the place. Since then, many experts have conducted research on its origin, spread, and impact on health. The disease is also known as “monkey fever”, as it also affects monkeys. too. The death of monkeys serves as a forecast for the KFD outbreak. Studies have shown that it spreads through tick bites. The ticks that come into contact with KFD-affected monkeys carry the disease to human habitats.
