The author and British medical doctor Andrew Wakefield claimed to have found a link between the measles-mumps-rubella (MMR) vaccine and an autismlike disorder.(作者兼英国医学博士安德鲁·韦克菲尔德声称发现了麻疹-腮腺炎-风疹(MMR)疫苗和自闭症之间的联系。)
Measles deaths have declined by more than 50% since 1999.(麻疹死亡自1999年以来减少了50%以上。)
Measles, mumps and influenza are common diseases.(麻疹、腮腺炎和流感是常见病。)
Measles is caused by a virus in the paramyxovirus family.(麻疹由副粘病毒科的一种病毒引起。)
MMR stands for measles, mumps, and rubella.(MMR代表麻疹、腮腺炎和风疹。)
Adults are often immune to German measles.(成人往往对风疹有免疫力。)
This is why many viruses, such as measles, make us ill only once.(这就是为什么许多病毒，如麻疹，只会使我们生病一次。)
The measles, mumps, and rubella vaccine is an established vaccine also quite expensive.(麻疹、腮腺炎以及风疹三联疫苗是一种成熟且相当昂贵的疫苗。)
Measles ails the little girl.(麻疹使这个小女孩很不舒服。)
Rubella is just another name for German measles.(风疹只是德国麻疹的另一个名称。)
