In parts of Asia , the former Soviet bloc and Eastern Europe , needles are the major source of infection ; three-quarters of all newly infected people in Russia are intravenous drug abusers , as are half of those newly infected in China .
Asia /location/location/contains China
Asia /location/location/contains Russia
IN NNS IN NNP , DT JJ JJ NN CC NNP NNP , NNS VBP DT JJ NN IN NN : NNS IN DT RB JJ NNS IN NNP VBP JJ NN NNS , RB VBP NN IN DT RB VBN IN NNP .
Asia
LOCATION
China
LOCATION
/location/location/contains
Asia
LOCATION
Russia
LOCATION
/location/location/contains