

<!DOCTYPE article PUBLIC "-//NLM//DTD Journal Publishing DTD v3.0 20080202//EN" "journalpublishing3.dtd">
<article xmlns:xlink="https://www.w3.org/1999/xlink">
  <front>
    <journal-meta>
      <journal-id journal-id-type="nlm-ta">Avicenna J Med Biotech</journal-id>
      <journal-id journal-id-type="publisher-id">arij002</journal-id>
      <journal-title-group>
        <journal-title>Avicenna Journal of Medical Biotechnology</journal-title>
      </journal-title-group>
      <issn pub-type="ppub">2008-2835</issn>
      <issn pub-type="epub">2008-4625</issn>
      <publisher>
        <publisher-name>Avicenna Research Institute</publisher-name>
      </publisher>
    </journal-meta>

    <article-meta>
      <article-id pub-id-type="publisher-id">ajmb40491</article-id>
      <article-id pub-id-type="doi"></article-id>
      <article-id pub-id-type="pmid"></article-id>
      <article-categories>
        <subj-group subj-group-type="heading">
             <subject></subject> 
        </subj-group>
        <subj-group>
            <subject></subject>
        </subj-group> 
      </article-categories>
      <title-group>
        <article-title>New Generation Vaccines for COVID-19 Based on Peptide, Viral Vector, Artificial  Antigen Presenting Cell, DNA or mRNA</article-title>
      </title-group>
        <contrib-group><contrib contrib-type="author"><name><surname>Rezaei</surname><given-names>Marzieh</given-names></name></contrib></contrib-group><contrib-group><contrib contrib-type="author"><name><surname>Nazari</surname><given-names>Mahboobeh</given-names></name></contrib></contrib-group>
      <pub-date pub-type="ppub">
        <day></day>
        <month></month>
        <year></year>
      </pub-date>
      <pub-date pub-type="epub">
        <day></day>
        <month></month>
        <year></year>
      </pub-date>
      <volume>14</volume>
      <issue>1</issue>
      <fpage>30</fpage>
      <lpage>36</lpage>
      <history>
        <date date-type="received">
          <day>17</day>
          <month>7</month>
          <year>2021</year>
        </date>
        <date date-type="accepted">
          <day>20</day>
          <month>9</month>
          <year>2021</year>
        </date>
      </history>
      <abstract>
      <p>
      &lt;p&gt;&lt;span style=&quot;font-size:11pt&quot;&gt;&lt;span style=&quot;font-size:10.0pt&quot;&gt;At present, effective vaccines have been developed as the most successful approaches for preventing widespread infectious disease. The global efforts are focusing with the aim of eliminating and overcoming the &lt;/span&gt;&lt;span style=&quot;font-size:10.0pt&quot;&gt;Coronavirus Disease 2019 (COVID-19)&lt;/span&gt;&lt;span style=&quot;font-size:10.0pt&quot;&gt; and are developing vaccines from the date it was announced as a pandemic disease. In this study, PubMed, Embase, Cochrane Library, Clinicaltrial.gov, WHO reports, Science Direct, Scopus, Google Scholar, and Springer databases were searched for finding the relevant studies&lt;/span&gt; &lt;span style=&quot;font-size:10.0pt&quot;&gt;about the COVID-19 vaccines. This article provides an overview of multiple vaccines that have been manufactured from December 2020 up to April 2021 and also offers a perspective on their efficacy, safety, advantages, and limitations. Currently, there are several categories of COVID-19 vaccines based on Protein Subunit (PS), Inactivated Virus (IV), Virus Like Particle (VLP), Live Attenuated Virus (LAV), Viral Vector (replicating) (VVr) and Viral Vector (non-replicating) (VVnr) in progress or finalized as indicated by the WHO reporting of April 1, 2020.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

      </p>
      </abstract>
    </article-meta>
  </front>
    
</article>
