Other potential deadly consequences of climate change include more
intense cyclones which leave an increased risk of infections in
their wake, said Peter Sands, Executive Director of the Global Fund
to Fight AIDS, Tuberculosis and Malaria.
"Of the three diseases, the one most obviously affected by climate
change is malaria," Sands told journalists in Geneva.
He described new, higher-altitude infections in Kenya and Ethiopia
in East Africa as "very worrying".
The Global Fund, an alliance of governments, civil society and
private sector partners, is pursuing a United Nations target of
ending the three epidemics by 2030.
Warmer ocean surface waters are increasing the intensity and
frequency of storms. The Fund had sent emergency resources after
flooding caused by Cyclone Idai resulted in thousands of new malaria
cases in Mozambique this year.
"There are indirect effects (of climate change) on TB and HIV
because if people are displaced by environmental or climate change
reasons they are likely to be more vulnerable to these diseases," he
added.
At a conference hosted in October by French President Emmanuel
Macron, the Global Fund secured record funding pledges of just over
$14 billion for three years.
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Sands, former chief executive officer of Standard Chartered bank,
said the world's ability to hit the Sustainable Development Goals
adopted by the U.N. on the three diseases would partly depend on
whether countries implement increases in healthcare spending of $46
billion over the same period.
African countries in particular are being urged to increase spending
to 15 percent of their budgets on healthcare -- a big jump for many.
"It's not going to be delivered simply by persistence from players
like Global Fund or by bilateral assistance," he said.
Of the three epidemics, progress on TB has been the slowest,
although there has been recent progress in identifying a greater
portion of the millions of undiagnosed cases, he said.
Malaria infected 219 million people worldwide in 2017, killing
435,000, according to the World Health Organization (WHO). Most of
the victims were babies or young children in sub-Saharan Africa.
In 2017, TB killed 1.6 million people, including 300,000 people with
HIV, the WHO said, making it one of the top 10 causes of death
worldwide.
(Editing by Stephanie Nebehay and Timothy Heritage)
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