接种 [医学] vaccinate; have an inoculation; inoculate 接种防霍乱疫苗 inoculate sb. against cholera; 接种防伤寒疫苗 be inoculated against typhoid; 接种防牛痘疫苗 be vaccinated; 接种器 inoculator; vaccinator; 接种物 inoculum; insition; 接种箱 inoculating hood
The virus is highly infectious and requires continued high vaccine coverage , but 29 million children in developing nations still do not receive routine measles shots and wars in several countries prevent mass vaccination campaigns 如麻疹病毒传染性强,并且要实现对病毒的抵抗,需要连续接种疫苗,但在发展中国家,共2900万儿童仍无法接受常规的疫苗注射,且许多国家爆发的战争也使疫苗接种受到影响。