搜尋結果
辉瑞-BioNTech 2019冠状病毒病疫苗 [5] （英語： Pfizer–BioNTech COVID-19 vaccine，簡稱：輝瑞BNT疫苗、輝瑞疫苗、BNT疫苗 [4]，代號：BNT162b2，商品名： Comirnaty [2]、復必泰，國際非專利藥品名稱：tozinameran [1] ），是一種專門對抗严重急性呼吸
The Pfizer–BioNTech COVID-19 vaccine, sold under the brand name Comirnaty, [2] [33] is an mRNA-based COVID-19 vaccine developed by the German biotechnology company BioNTech. For its development, BioNTech collaborated with the American company Pfizer to carry out clinical trials , logistics, and manufacturing.
2022年4月1日 · 輝瑞/BioNTech疫苗是全球第一款獲世界衛生組織（WHO）批准緊急使用的新冠疫苗，2020年12月先後在英國和美國獲准群體接種。 關於輝瑞/BioNTech疫苗 ...
2020年12月11日 · COMIRNATY is the first COVID-19 vaccine to be granted FDA approval. Approval is based on a comprehensive submission package including six-month efficacy and safety data after second dose. More than 1.2 billion Pfizer-BioNTech doses have been delivered to more than 120 countries or territories around the world since December 2020.
- Should Pregnant and Breastfeeding Women Be Vaccinated?
- Who Should Not Take The Vaccine?
- Is This Vaccine Recommended For Children and Adolescents?
- How Efficacious Is The Vaccine?
- What Is The Recommended Dosage?
- Is A Booster Dose Recommended For This Vaccine?
- Can This Vaccine Be ‘Mixed and Matched’ with Other Vaccines?
- Does It Prevent Infection and Transmission?
- Does It Work Against New Variants?
- How Does This Vaccine Compare to Other Covid-19 Vaccines in use?
Given the adverse consequences of COVID-19 disease during pregnancy and the increasing data supporting a favorable safety profile of BNT162b2 in pregnancy, WHO recommends the use of BNT162b2 in pregnant individuals. WHO does not recommend pregnancy testing prior to vaccination. WHO does not recommend delaying pregnancy or terminating pregnancy beca...
People with a history of severe allergic reaction to any component of the vaccine should not take it. Anyone with fever (body temperature over 38.5 ºC) should postpone vaccination until they are afebrile.
This vaccine is authorized for use for those aged 6 months and older, with an adjustment in the recommended dosage for those aged 6 months to 4 years, and an adjustment for those aged 5-11 years. WHO recommends that countries should consider using the vaccine in children aged 6 months and older to 17 only when high vaccine coverage with 2 doses has...
The Pfizer BioNTech vaccine against COVID-19 has very high efficacy against severe disease and moderate efficacy against symptomatic SARS-CoV-2 infection.
For all persons aged 12 years and above, SAGE recommends two doses (30 µg, 0.3 ml each), 4-8 weeks apart given intramuscularly into the deltoid muscle. For children aged 5 to 11 years SAGE recommends two doses (10 µg, 0.2 ml each) given intramuscularly into the deltoid muscle and provided 4-8 weeks apart, preferentially 8 weeks. For infants and chi...
The first booster dose is recommended for the highest priority-use groups (e.g. older adults, persons with moderate to severe immunocompromising conditions, and health workers) followed by lower priority-use groups, 4-6 months after the completion of the primary series. If more than 6 months have elapsed since completion of the primary series, the ...
SAGE accepts two doses from different COVID-19 vaccine platforms of WHO Emergency Use Listing (EUL) COVID-19 vaccines as a complete primary series. For countries considering mix-and match schedules, WHO has made recommendations to ensure equivalent or favourable immunogenicity or vaccine effectiveness for heterologous versus homologous schedules: 1...
There is modest vaccine impact on transmission. In the meantime, we must maintain and strengthen public health measures that work: masking, physical distancing, handwashing, respiratory and cough hygiene, avoiding crowds, and ensuring good ventilation.
The vaccine remains effective against virus variants, though for the Omicron variant, vaccine effectiveness against severe and mild disease after two doses is lower compared to Delta, and waning is more rapid. Therefore, a third dose (first booster) is recommended for all adults, and a second booster for the highest priority-use groups.
It is impossible to compare vaccines head-to-head due to the different approaches taken in designing the respective studies, but overall, all of the vaccines that have achieved WHO Emergency Use Listing are highly effective in preventing severe disease and hospitalization due to COVID-19. This webpage was updated on 18 August 2022 to reflect the la...
2022年8月18日 · 免疫战略咨询专家组认为，接种两剂出自不同COVID-19疫苗平台、在世卫组织紧急使用列表内的COVID-19疫苗构成完整的基础接种。. 对于考虑采用“混搭”接种方案的国家，世卫组织为确保异源与同源疫苗接种程序的同等或有利免疫原性或疫苗有效性提出 ...
2020年11月10日 · 辉瑞-BioNTech 2019冠状病毒病疫苗[5] （英语： Pfizer–BioNTech COVID-19 vaccine，简称： 辉瑞BNT疫苗 、 辉瑞疫苗 、 BNT疫苗[4]，代号： BNT162b2， 商品名： Comirnaty[2] 、 复必泰， 国际非专利药品名称：tozinameran [1]），是一种专门对抗 严重急性呼吸系统综合征冠状 ...
