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Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.
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Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.
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The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.
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Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.
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The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.