No abstract available
Keywords: COVID-19; SARS-CoV-2 variants; booster vaccination; surveillance; vaccine effectiveness; vaccine protection; vaccines; waning immunity.
All Keywords
【저자키워드】 COVID-19, Vaccines, vaccine protection, Surveillance, SARS-CoV-2 variants, vaccine effectiveness, booster vaccination, waning immunity, 【초록키워드】 SARS-CoV-2, Vaccine, SARS-CoV-2 variants, booster, booster vaccination, waning immunity, Abstract, 【제목키워드】 protection, Germany, monitoring, Berlin,
【저자키워드】 COVID-19, Vaccines, vaccine protection, Surveillance, SARS-CoV-2 variants, vaccine effectiveness, booster vaccination, waning immunity, 【초록키워드】 SARS-CoV-2, Vaccine, SARS-CoV-2 variants, booster, booster vaccination, waning immunity, Abstract, 【제목키워드】 protection, Germany, monitoring, Berlin,
사용 가능한 초록 없음
{{ 키워드: }} 코로나19; SARS-CoV-2 변종; 부스터 백신 접종; 감시; 백신 효과; 백신 보호; 백신; 면역력 약화.