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(单词翻译)
If you're out in wooded or brushy areas this summer and want to avoid Lyme disease, here's the advice of the day: Wear long sleeves and pants, and check yourself frequently for ticks, which spread the disease.
But for a time in the late 1990s and early 2000s, people had the option to take an even more preventative measure: They could get a Lyme disease vaccine1.
Dr. Robert Aronowitz, medical doctor and a professor at the University of Pennsylvania, joined Stateside to explain the history of Lyme disease in this country, and why getting a vaccine against the infection is no longer an option.
收听单词发音
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vaccine
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| n.牛痘苗,疫苗;adj.牛痘的,疫苗的 | |
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