Various techniques have been employed in the development of COVID-19 vaccines. Among these, the COVID-19 messenger RNA (mRNA) vaccine has been drawing increasing attention owing to its great application prospects and advantages, which include short development cycle, easy industrialization, simple ...
第一个句子中,"attention"是动作的承受者,所以要用"be paid";第二个句子中,"those who helped the city"是动作的承受者,所以要用"be remembered"。 因此,完整的句子为:Close attention must be paid to the development of COVID-19 vaccine. Those who helped the city through the difficult time should ...
The development process of COVID-19 vaccines generally includes vaccine design, preclinical experiments, and phases I, II and III clinical trials.9Briefly, preclinical experiments aim to understand whether injection of a vaccine into an animal, such as a mouse or monkey, will produce an immune re...
相关推荐 14. Close attentionmustbe paid(pay)to thedevelopment of COVID-19vaccine(疫苗). 24. Close attention must be paid (pay) to the development of COVID-19 vaccine(疫苗). 34. Close attention must bepaid (pay) to the development of COVID-19 vaccine(疫苗)....
The rapid spread of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has elicited an equally rapid response aiming to develop a COVID-19 vaccine. These efforts are encouraging; however, comprehensive efficacy and safety evaluations are e
Covid-19SARS-CoV-2human challenge studyresearch ethicscoronavirusWhile a human challenge study holds the prospect of accelerating the development of a vaccine for the coronavirus SARS-CoV-2, it may be opposed due to risks ofdoi:10.2139/ssrn.3568981Schaefer, G.O...
The cases of COVID-19 accrued at a much faster rate than vaccine developers had expected. The interim readouts for some of the earliest vaccine trials were planned at about 30 or 40 cases, but by the time developers agreed with the regulatory agencies and ...
The extended structure of S protein on the virus surface is leading the viral entry into host cells. Currently, S protein is targeted for COVID-19 vaccine research as well as drug treatment due to its role in virus entry, which leads to subsequent pathogenesis effects. The S protein ...
The milestones of COVID-19 vaccine development. With the maturity of vaccine platforms, more and more COVID-19 vaccines have entered clinical trials and been approved for emergency use in many countries. However, the appearance of VOCs has brought great challenges to existing COVID-19 vaccines....
Yan said his team has conducted research on the development of a vaccine for MERS in the past few years, and applied similar strategies and methods in the design of a vaccine for COVID-19. "Now we have tested it on animals to see the immune effect and carried out safety evaluation. We...