Comparison of sperm parameters and DNA fragmentation index between infertile men with infection and vaccines of COVID-19

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)

Abstract

Several preventive measures, including vaccination, have been implemented owing to the severe global effect of coronavirus disease 2019 (COVID-19), but there is still limited evidence in the effect of this disease and vaccination against it on male fertility. Therefore, this study is to compare sperm parameters of infertile patients with or without COVID-19 infection and the effect of COVID-19 vaccine types on them. Semen samples of infertile patients were collected consecutively at Universitas Indonesia - Cipto Mangunkusumo Hospital (Jakarta, Indonesia). COVID-19 was diagnosed by rapid antigen or polymerase chain reaction (PCR) tests. Vaccination was performed with three types of vaccine, namely inactivated viral vaccine, messenger RNA (mRNA) vaccine, and viral vector vaccine. Spermatozoa were then analyzed on the World Health Organization recommendations, and DNA fragmentation was assayed with the sperm chromatin dispersion kit. The results showed that the COVID-19 group experienced a significant decrease in sperm concentration and progressive motility (both P < 0.05), but there was no significant change in morphology or sperm DNA fragmentation index (DFI; both P > 0.05). The viral vector vaccine caused a decrease in morphology as well as an increase in DFI compared with the control (both P < 0.05), meanwhile results for those who were vaccinated with the inactivated and mRNA types were not significant compared with the control (both P > 0.05). We conclude that COVID-19 has negative effects on sperm parametes and sperm DNA fragmentation, and we found that the viral vector vaccines affect sperm parameter values and DNA fragmentation negatively. Further studies with a larger population and longer follow-up are needed to confirm the results.

Original languageEnglish
Pages (from-to)578-582
Number of pages5
JournalAsian Journal of Andrology
Volume25
Issue number5
DOIs
Publication statusPublished - 2023

Keywords

  • COVID-19
  • semen parameter
  • sperm DNA fragmentation
  • sperm quality
  • vaccines

Fingerprint

Dive into the research topics of 'Comparison of sperm parameters and DNA fragmentation index between infertile men with infection and vaccines of COVID-19'. Together they form a unique fingerprint.

Cite this