According to the World Health Organization’s latest World Malaria Report, there were an estimated 405,000 malaria deaths and 228 million new clinical episodes in 2018.1
Though therapies exist, the treatment of this potentially fatal disease depends on many factors. These considerations—including increasing numbers of drug-resistant parasites—cause treatment drugs to meet with limited success. Most vaccines are only partially effective, making the goal of elimination unobtainable with current tools.
Factors affecting/limiting malaria treatment |
---|
The species of malaria parasite potentially causing the infection |
Geographic consideration |
Compliance with dosing of medication |
An estimated 125 million travelers journey through malaria-endemic regions annually. Of those travelers who visit these areas each year, approximately 30,000 become infected with malaria.2 Travelers who are 35 years old or younger, travelers to Africa, those traveling longer than one month, and those who do not follow the prophylactic protocol are at greatest risk for contracting malaria.3,4
Of the several marketed antimalarials available prior to 2019:
The frequency of dengue has grown dramatically around the world in recent decades. In fact, the global reach of dengue has more than quadrupled since the 1990s. A recent estimate indicates there are 390 million dengue infections per year.5 In the Americas alone, an estimated 500,000 people with severe dengue require hospitalization each year, with about 2.5% cases leading to death.6 This global economic burden is estimated to be nearly US $40 billion.7
With no current effective therapeutic products against dengue, new treatment and prevention medicine is needed. This additional data provides a larger overview:
Annual deaths from malaria globally
Travelers to malaria endemic regions per annum
Annual dengue infections globally
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