n.风疹

Rubella, also known as German measles, is a highly contagious viral infection.
风疹，也称为德国麻疹，是一种高度传染性的病毒性疾病。
A vaccine is available to prevent rubella, and it's typically given to children around 12 months old.
有预防风疹的疫苗，通常在孩子大约12个月大时接种。
Symptoms of rubella include a mild fever, rash, and red spots on the face.
风疹的症状包括轻度发热、皮疹和面部红点。
Pregnant women who contract rubella can pass it to their unborn baby, causing birth defects.
孕妇感染风疹可能会将其传给未出生的婴儿，导致出生缺陷。
In the United States, rubella was largely eradicated by the mid-20th century due to widespread vaccination.
在美国，由于广泛接种疫苗，到20世纪中期风疹已基本消除。
It's crucial for travelers to countries with high rates of rubella to be up-to-date on their vaccinations.
对于前往风疹发病率高的国家的旅行者，及时接种疫苗至关重要。
The Centers for Disease Control and Prevention recommends a single dose of rubella vaccine for all non-pregnant adults.
美国疾病控制与预防中心建议所有非孕妇接种一次风疹疫苗。
People who were infected with rubella before the vaccine era often had milder cases than those contracting it now.
在疫苗时代之前感染风疹的人，其病情通常比现在的人要轻。
After recovering from rubella, most people develop lifelong immunity against the virus.
康复后，大多数人对风疹病毒会产生终身免疫。
Public health campaigns have been successful in reducing the incidence of rubella in many parts of the world.
公共卫生运动在世界许多地区成功地降低了风疹的发病率。