vaccines have saved millions of lives worldwide.
疫苗已在全球拯救了数百万人的生命。
doctors recommend getting flu vaccines every year.
醫生建議每年接種流感疫苗。
some vaccines require multiple doses for full protection.
某些疫苗需要多次接種才能獲得完整的保護。
vaccines work by stimulating the immune system.
疫苗通過刺激免疫系統來發揮作用。
childhood vaccines are essential for public health.
兒童疫苗對公共衛生至關重要。
travelers may need certain vaccines before visiting exotic locations.
旅客在前往異國他鄉之前可能需要接種某些疫苗。
researchers continue developing new vaccines against emerging diseases.
研究人員持續開發針對新興疾病的疫苗。
access to vaccines remains unequal across different regions.
不同地區對疫苗的接觸仍然存在不平等。
booster vaccines help maintain immunity over time.
加強劑疫苗有助於維持長期免疫力。
cold chain logistics are critical for vaccine distribution.
冷鏈物流對疫苗分發至關重要。
some countries have mandatory vaccine policies for school entry.
一些國家對學校入學有強制性的疫苗接種政策。
mild side effects from vaccines are usually temporary.
疫苗的輕微副作用通常是暫時性的。
advanced mrna technology revolutionized vaccine development.
先進的mRNA技術革新了疫苗的開發。
vaccines have saved millions of lives worldwide.
疫苗已在全球拯救了数百万人的生命。
doctors recommend getting flu vaccines every year.
醫生建議每年接種流感疫苗。
some vaccines require multiple doses for full protection.
某些疫苗需要多次接種才能獲得完整的保護。
vaccines work by stimulating the immune system.
疫苗通過刺激免疫系統來發揮作用。
childhood vaccines are essential for public health.
兒童疫苗對公共衛生至關重要。
travelers may need certain vaccines before visiting exotic locations.
旅客在前往異國他鄉之前可能需要接種某些疫苗。
researchers continue developing new vaccines against emerging diseases.
研究人員持續開發針對新興疾病的疫苗。
access to vaccines remains unequal across different regions.
不同地區對疫苗的接觸仍然存在不平等。
booster vaccines help maintain immunity over time.
加強劑疫苗有助於維持長期免疫力。
cold chain logistics are critical for vaccine distribution.
冷鏈物流對疫苗分發至關重要。
some countries have mandatory vaccine policies for school entry.
一些國家對學校入學有強制性的疫苗接種政策。
mild side effects from vaccines are usually temporary.
疫苗的輕微副作用通常是暫時性的。
advanced mrna technology revolutionized vaccine development.
先進的mRNA技術革新了疫苗的開發。
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