NTD Highlights of the Week: April 4th
END7 recently released the above video aimed at raising the profile of neglected tropical diseases. END7 is a Global Network campaign which raises money to increase access to NTD treatments and strives to end seven of the most common NTDs by 2020. NTDs affect millions each year, so it is extremely important to increase awareness of these diseases among the public and major political and philanthropic leaders.
In addition to the seven NTDs targeted by the campaign, it is critical that momentum continue to build around research and control efforts for other NTDs such as Chagas, dengue and leishmaniasis. Nature recently published results from a leishmaniasis study in Nepal, which indicated that leishmaniasis drugs are not effective in one-fifth of patients. Although the study doesn’t cite a particular reason for the drug failures, many suspect that the disease is becoming resistant to the most commonly used medication. With treatment failure rates up to an alarming 70% in areas of India and Brazil, drug resistant leishmaniasis is an increasing global concern. In addition, NTDs are on the rise here at home. Texas news outlets reported that 60-80% of animals in southern parts of the state are infected with Chagas, and experts warn that the overall risk of infection has increased. Florida officials have also confirmed that dengue has officially re-established itself in the state.
Despite these challenges, progress is being made in the fight against NTDs. Inviragen, a vaccine research organization based in Colorado, recently began Phase II clinical trials for its dengue vaccine candidate. The vaccine was well tolerated in the first phase of clinical trials and experts hope that Phase II will prove its efficacy and safety in young children.