连续接种 meaning in English
continuous inoculation
vaccinization
Examples
- 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。