Is kala azar eradicated from India?
Is kala azar eradicated from India?
The eradication of kala azar in India is achievable and there are favorable circumstances for doing so. Humans are the only reservoir host in this region for the parasite causing the disease. The only way the disease spreads from human to human is by one insect in the region, Phlebotomus argentipes.
Who Targeted removing kala azar?
The target is to reduce the incidence of the disease to less than one case per 10,000 population at the sub-district level.
WHO report on visceral leishmaniasis?
An estimated 50 000 to 90 000 new cases of VL occur worldwide annually, with only between 25 to 45% reported to WHO. It remains one of the top parasitic diseases with outbreak and mortality potential.
Is sandfly found in India?
In India, around 90% of VL cases occur in the impoverished state of Bihar (Singh et al., 2006). A study conducted over a 13‐month period in three Bihari villages by Poché et al. (2011) found that over 30% of the nearly 53 000 sandflies collected were found outdoors in vegetation.
Why is VL called kala azar?
Visceral leishmaniasis (VL), also known as kala-azar, is the most severe form of leishmaniasis and, without proper diagnosis and treatment, is associated with high fatality. Leishmaniasis is a disease caused by protozoan parasites of the genus Leishmania….Visceral leishmaniasis.
| Visceral leishmaniasis kālā āzār | |
|---|---|
| Specialty | Infectious disease |
Is kala-azar contagious?
Leishmaniasis is not contagious person to person. Sand fly bites are necessary to transfer the parasite from the sand fly to the human. The sand fly is the vector for the disease. The protozoan parasite has a life cycle that requires development in both the sand fly and a mammal (human, dogs and others).
How can leishmaniasis be prevented?
The only way to prevent leishmaniasis is to avoid getting bitten by a sand fly. Follow these steps to help prevent being bitten by a sand fly: Wear clothing that covers as much skin as possible. Long pants, long-sleeved shirts tucked into pants, and high socks are recommended.
Who Leishmania vaccine?
A Leishmaniasis vaccine is a vaccine which would prevent leishmaniasis. As of 2017, no vaccine for humans was available. Currently some effective leishmaniasis vaccines for dogs exist. The parasite which causes leishmaniasis is Leishmania, which is a Trypanosomatida.
Why is VL called kala-azar?
