<p class="introduction"><b style>Worldwide malaria
deaths may be almost twice as high as previously estimated, a study reports.</b></p>
<p>The research, <a href="http://www.thelancet.com/journals/lancet/article/PIIS0140-6736%2812%2960167-6/abstract">published
in the British medical journal the Lancet</a>, suggest 1.24 million people died
from the mosquito-borne disease in 2010.</p>
<p>This compares to a World Health Organisation (WHO) estimate for 2010 of
655,000 deaths. </p>
<p>But both the new study and WHO indicate global death rates are now falling.</p>
<p>The research was funded by the Bill and Melinda Gates Foundation. It used
new data and new computer modelling to build a historical database for malaria
between 1980 and 2010.</p>
<p>The conclusion was that worldwide deaths had risen from 995,000 in 1980 to a
peak of 1.82 million in 2004, before falling to 1.24 million in 2010.</p>
<p>The rise in malaria deaths up to 2004 is attributed to a growth in
populations at risk of malaria, while the decline since 2004 is attributed to
"a rapid scaling up of malaria control in Africa", supported by
international donors.</p>
<p>While most deaths were among young children and in Africa,
the researchers noted a higher proportion of deaths among older children and
adults than previously estimated. In total, 433,000 more deaths occurred among
children over five and adults in 2010 than in the WHO estimate.</p>
<p>People exposed to malaria as children supposedly develop immunity and rarely
die from malaria as adults. What was found in hospital records, death records,
surveys and other sources shows this just is not the case.</p>
<p>The researchers also concluded malaria eradication was not a possibility in
the short-term. </p>
<p>They estimated that if decreases from the peak year of 2004 continue,
malaria mortality will decrease to less than 100,000 deaths only after 2020.</p>
<p class="MsoNormal"><span class="cross-head">Disturbing numbers</span> </p>
<p>We don't actually have any reliable primary numbers for malaria deaths in
some of the most malarious regions of the world, so what numbers we have come
from estimates.</p>
<p>The underlying message of the report is that the disease can and is being
controlled. </p>
<p>Since 2004, the number of malaria deaths has dropped by about a third, and
that's really been the time when the Global Fund to Fight Aids, Tuberculosis
and Malaria has swung into action. </p>
<p>Over the past decade, 230 million cases of malaria have been treated and the
same number of bed nets have been distributed to people at risk of malaria, and
the result of that has been this huge downturn. So what we know is that we're
actually able to turn off malaria with our existing interventions.</p>
<p>The introduction of rapid diagnostic tests for malaria, recommended by <span style> </span>WHO in 2010 and increasingly available in
endemic countries, affords an unprecedented opportunity to take the guesswork
out of malaria diagnosis and to improve the reliability of information.</p>
<p>The work also involved trying to judge the impact of the misclassification
of deaths in the affected regions. This readjustment alone generated a rise of
21% in the number of malaria deaths.</p>
<p class="MsoNormal"> </p>