午夜小片|一级电影中文字幕|国产三级一区|精品久久久久久久国产性色av,国产一级黄色网,久久久久久久久久福利,久草超碰

CHINA> National
China produces first A/H1N1 flu vaccines
(Xinhua)
Updated: 2009-06-22 14:45

BEIJING - China's first batch of A/H1N1 flu vaccines were produced by a pharmaceutical firm Monday.

The vaccines are expected to hit the market in September after safety tests in labs and clinical tests, said Hualan Biological Engineering Inc.

The company received the seed virus from a World Health Organization (WHO) lab on June 4.

Related readings:
 China starts batch production of A(H1N1) vaccine
China produces first A/H1N1 flu vaccines 
Primary school closed after 6 pupils infected with flu
China produces first A/H1N1 flu vaccines US students, teachers in China released from flu quarantine
China produces first A/H1N1 flu vaccines Beijingers critical of flu patient's frequent exposure
China produces first A/H1N1 flu vaccines A(H1N1) flu cases near 300 on mainland with 33 new ones