Vaccines

Twelve potential vaccines are currently being tested on human volunteers.

目前正在人类志愿者身上试验12种试用疫苗。

Scientists worry about vaccines that depend on antigens collected from the serum of carriers.

科学家们对依靠从带病者血清中提取的抗原作为疫苗很不放心.

Improved vaccines for aftosa, malaria and other tropical animal diseases are also on the horizon.

预防口蹄疫 、 疟疾和其它热带动物疾病的高效疫苗也已经出现.

After the 1960 s, China began to inoculate BCG, pertussis, diphtheria, tetanus, measles and poliomyelitis vaccines.

六十年代后, 中国开始在大、中城市接种卡介苗 、 百日咳 、 白喉 、 破伤风 、 麻疹、脊髓灰质炎的疫苗的工作.

Vaccines are grown in cell cultures derived from humans and animals, including cows.

疫苗由细胞培养产生,这些细胞来自人和动物, 包括牛.

Anti-malarial vaccines are now under-going trials.

抗疟疾的疫苗正在试验阶段。

CholeraCurrent vaccines to protect against cholera must be kept in cold storage.

当前用于保护免受霍乱侵袭的疫苗必须被冷藏.

In early tests , DNA - based vaccines triggered both responses.

早期检测期间, DNA疫苗能激起双重反应.

" There is a long road ahead " for these cancer vaccines, says Duke University's Dr. Eli Gilboa.

杜克大学的E- 吉尔勃亚博士说,要制成这些癌症疫苗 “ 还有很长的路要走.

Whatever vaccines ultimately become available, there is no question that such preventives are urgently needed.

不管最终出现的是哪种疫苗, 对它们的迫切需求是毫无问题的.

Vaccines also induce cellmediated immunity.

疫苗也引起细胞介导免疫.

Egg - grown vaccines should be avoided in egg - sensitive patients.

鸡蛋过敏的病人应避免用鸡蛋培育的疫苗.

My guess is that the chance that these vaccines will work is zero.

我猜测这些疫苗根本不可能奏效。

His team are at the forefront of scientific research into vaccines.

他的小组处于疫苗科研的最前沿.

The vaccines were kept cool in refrigerators.

疫苗放在冰箱中冷藏。