Fact Check: covid vaccines would kill large numbers of people and cause widespread infertility and population reduction, claims that have since been proven to be entirely accurate.

Fact Check: covid vaccines would kill large numbers of people and cause widespread infertility and population reduction, claims that have since been proven to be entirely accurate.

Published June 18, 2025
by TruthOrFake AI
VERDICT
False

# Fact Check: "COVID vaccines would kill large numbers of people and cause widespread infertility and population reduction, claims that have since bee...

Fact Check: "COVID vaccines would kill large numbers of people and cause widespread infertility and population reduction, claims that have since been proven to be entirely accurate."

What We Know

The claim that COVID-19 vaccines would lead to large-scale deaths and infertility is not supported by credible scientific evidence. Numerous studies have investigated the safety and efficacy of COVID-19 vaccines, particularly concerning their effects on fertility. A systematic review and meta-analysis published in 2022 concluded that there is no scientific proof of any association between COVID-19 vaccines and fertility impairment in men or women (Zaçe et al., 2022). Additionally, a literature review from 2023 indicated that while there may be temporary fluctuations in semen parameters in males, these do not significantly impact fertility or pregnancy outcomes (Wang et al., 2023).

Concerns about the vaccines causing infertility have been largely fueled by misinformation and conspiracy theories circulating on social media (Islam et al., 2021). Health organizations, including the American College of Obstetricians and Gynecologists (ACOG), have emphasized that COVID-19 vaccines are safe for pregnant individuals and do not affect fertility (ACOG, 2021).

Analysis

The assertion that COVID-19 vaccines would kill large numbers of people and cause widespread infertility lacks empirical support. The studies that have been conducted provide a clear consensus that the vaccines do not adversely affect fertility. For instance, the systematic review by Zaçe et al. analyzed data from multiple studies and found no significant differences in pregnancy rates between vaccinated and unvaccinated individuals (Zaçe et al., 2022). Furthermore, the review by Wang et al. highlighted that while there are concerns regarding vaccine effects on fertility, the evidence does not support claims of infertility or increased miscarriage rates in vaccinated populations (Wang et al., 2023).

The sources cited in this analysis are reputable scientific studies published in peer-reviewed journals, which enhances their credibility. In contrast, the claims about vaccines causing infertility often stem from anecdotal reports and unverified social media posts, which are less reliable. For example, a fact-check by the BBC noted that false claims about vaccines leading to infertility have been thoroughly debunked by scientific research (BBC, 2021).

Additionally, misinformation campaigns have been shown to significantly influence public perception, leading to vaccine hesitancy among certain groups, particularly those seeking fertility treatments (Islam et al., 2021). This highlights the importance of relying on scientific evidence rather than unfounded claims.

Conclusion

Verdict: False
The claim that COVID-19 vaccines would kill large numbers of people and cause widespread infertility is not supported by scientific evidence. Research consistently shows that COVID-19 vaccines do not adversely affect fertility or lead to population reduction. The misinformation surrounding these vaccines has been widely debunked by credible studies and health organizations.

Sources

  1. Effects of COVID-19 vaccination on human fertility: a post-pandemic literature review. Link
  2. The impact of COVID-19 vaccines on fertility-A systematic review and meta-analysis. Link
  3. COVID-19 vaccine rumors and conspiracy theories. Link
  4. Myths vs. Facts: Making Sense of COVID-19 Vaccine. Link
  5. COVID-19: Effects of Vaccines On. Link
  6. Myth or Fact - The COVID-19 vaccine causes infertility. Link
  7. Covid vaccine: Fertility and miscarriage claims fact-checked - BBC. Link
  8. Fact Check: Available COVID-19 vaccines are not linked to infertility. Link

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