牛痘苗

In the experience period of immunology,ancient Chinese medicinemanused smallpox inoculation to prevent smallpox followed by discovery of cowpox vaccinationin 1798, which finally eradicated smallpox from the earth planet.

在免疫学的经验时期，中国医学家发明了人痘接种预防天花；1798年牛痘苗的发明，最终导致天花在地球上被消灭。

The discovery of a vaccine was the turning point in the fight against smallpox.

牛痘苗的发现是根治天花的关键。

Successfully eliminated smallpox vaccine Vaccinia here could serve as a carrier of HIV virus, the expression of proteins in the human body to stimulate the human body a wide range of immune response.

曾成功消灭了天花的牛痘苗，在这里可充当HIV病毒的载体，在人体内表达蛋白，刺激人体产生广泛的免疫反应。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。