Lymphatic FilariasisBy: Katie Lutz
The 2nd leading cause of permanent disfigurement after Leprosy
"It's tied in with grinding poverty — where you find it maps almost perfectly with the poorest of the poor.“ -
Reverend Thomas G. Streit
Causative Agents Parasitic filarial roundworms W.
bancrofti and B. malayi
W. bancrofti B. malayi
The Lymphatic System
The Lymphatic SystemHome sweet
home…
Transmitted by a blood sucker
No, not by a vampire!!!
Transmitted by a blood sucker
Infected human (definitive host) mosquito (intermediate host) human
*Takes multiple mosquito bites to contract the disease
Effects are irreversible 70% of infected people are
asymptomatic A small percentage develop:
› Lymphedema› Elephantiasis› Hydrocele
in men only
Only do blood smear between 10pm-2am!
Blood smear X rays to detect dead worms Ultrasonography PCR
Take care of the worms, not the symptoms
Combination therapy› Diethylcarbamazine (DEC)› Albendazole› Ivermectin
DEC
Ivermectin
Lather, rinse, & repeat
Thorough hygiene Compression
clothing, exercises, and elevation
LF is the disease at the end of the road
Substantial loss of income Social stigmas Increase in mosquitoes
"Lymphatic Filariasis is a forgotten disease of forgotten people.
- Dr. Frank O. Richards Jr.,Director, Lymphatic Filariasis Elimination Program
Stop the transmission Mass treatment programs Mosquito nets Community education
Who’s helping prevent LF? The Carter Center Bill and Melinda Gates Foundation Haiti and Dominican Republic