Pneumococcal disease is caused by infection with the Streptococcus pneumoniae bacterium.

肺炎球菌病是感染肺炎链球菌引起的。

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Pneumococcal 7-valent conjugate vaccine (PNCRM7) is the first conjugate vaccine known to prevent most invasive pneumococcal disease in infants and children.

肺炎球菌7价结合疫苗（ PNCRM7 ）是第一个结合疫苗，以防止已知最侵入性肺炎球菌疾病的婴儿和儿童。

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Data from the study show that in 2000, there were an estimated 14.5 million cases of pneumococcal disease worldwide, and 826,000 children under 5 years of age died of the disease.

该研究中的数据表明，2000年估计有1400万个链球菌类疾病的病例，826,000名儿童死于这种疾病。

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Two leading drug companies have agreed to supply vaccines against pneumococcal disease to the world's poorest countries at a reduced price.

VOA: special.2010.03.29

The first graph looks at what happened to cases of invasive pneumococcal disease when the vaccine was introduced.

FORBES: A Vaccine Eliminated A Deadly Killer Of Infants. So Why Do Some People Fear It?

The graphs below paint a clear picture of how the rise of 19A is overwhelmingly outweighed by the decrease in pneumococcal disease.

FORBES: A Vaccine Eliminated A Deadly Killer Of Infants. So Why Do Some People Fear It?

There, 83, 000 patients have been randomized to receive either Prevnar 13 or placebo to see if the vaccine prevents cases of pneumococcal disease.

FORBES: Pfizer's Vaccine Plan