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Rates of successful conceptions according to COVID-19 vaccination status: Data from the Czech Republic
Journals Sage Pub ^ | 06 19 2025 | Various

Posted on 06/25/2025 4:18:23 PM PDT by yesthatjallen

Background

Adverse effects of COVID-19 vaccination on human menstrual cycle characteristics have been observed, but limited data are available on the relationship between COVID-19 vaccination status and birth rates.

Objectives

Therefore, we used nationwide data from the Czech Republic to examine rates of successful conceptions (SCs), that is, conceptions leading to live births 9 months later, for women who were either vaccinated or unvaccinated against COVID-19 before SC.

Methods

Summary monthly COVID-19 vaccination and birth data for women in the Czech Republic aged 18–39 years were retrieved for the period from January 2021 to December 2023. The numbers of SCs per month per 1000 women were calculated for preconception-vaccinated or unvaccinated women, respectively, as well as the number of SCs per month per 1000 women for all women aged 18–39 years.

Results

During the study period, there were approximately 1,300,000 women aged 18–39 years in the Czech Republic, and the proportion of COVID-19-vaccinated women increased from January 2021 until reaching a steady state of around 70% by the end of 2021. At least from June 2021, SCs per 1000 women were considerably lower for women who were vaccinated, compared to those that were unvaccinated, before SC. Furthermore, SC rates for the vaccinated group were much lower than expected based on their proportion of the total population.

Conclusions

In the Czech Republic, successful conceptions rates were substantially lower for women vaccinated against COVID-19 before successful conceptions than for those who were not vaccinated. These hypothesis-generating and preliminary results call for further studies of the potential influence of COVID-19 vaccination on human fecundability and fertility.

SNIP

(Excerpt) Read more at journals.sagepub.com ...


TOPICS:
KEYWORDS: covid; pregnancy; vaccine; women

1 posted on 06/25/2025 4:18:23 PM PDT by yesthatjallen
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To: yesthatjallen

The gift that keeps on giving.


2 posted on 06/25/2025 4:54:04 PM PDT by Flaming Conservative ((Pray without ceasing))
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To: yesthatjallen

Do I read correctly that by now the vaxed ladies are 33% less likely to have a successful birth?

3 posted on 06/25/2025 5:45:19 PM PDT by Uncle Miltie (Nitzy, now with 88% plausibly anti-Semitic posts!)
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To: yesthatjallen

HONEY_I_SHRUNK_THE_POPULATION_PING!


4 posted on 06/25/2025 5:49:06 PM PDT by The Duke (Not without incident.)
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To: Uncle Miltie
> Do I read correctly that by now the vaxed ladies are 33% less likely to have a successful birth?

Yes, but beware of drawing cause-effect conclusions from this. The authors are clear that they're only presenting data and calling for more research.

For example, it COULD be that the vaxx caused women to have fewer successful births. (I personally would not find that surprising.)

But alternatively, it COULD be that women who did not get vaxxed were more inclined to have frequent sex and were more likely to get pregnant. (Or put another way, women who got vaxxed felt less inclined to have sex.)

Correlation is not causation.

That said, I personally think the vaxx screwed up LOTS of body functions, and the likelihood of successful pregnancy is easy to screw up anyway, much less with a radical, untested, untrustworthy experimental gene therapy.

5 posted on 06/25/2025 5:56:32 PM PDT by dayglored (This is the day which the LORD hath made; we will rejoice and be glad in it. Psalms 118:24)
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To: dayglored

My vaxxxed daughter had two miscarriages in a row.

Grrrrrrr


6 posted on 06/25/2025 6:03:03 PM PDT by Uncle Miltie (Nitzy, now with 88% plausibly anti-Semitic posts!)
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To: Uncle Miltie
Yikes, I am so sorry to hear that, my sympathies.

As I mentioned, I personally believe the vaxx screwed up a lot of people.
UNsafe and INeffective.

7 posted on 06/25/2025 6:09:11 PM PDT by dayglored (This is the day which the LORD hath made; we will rejoice and be glad in it. Psalms 118:24)
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To: dayglored

Wow that’s a much more elegant way of putting it than I was thinking. I was going to say it’s probably because vax pushing harpies were 33% less likely to get laid...


8 posted on 06/25/2025 7:13:06 PM PDT by Usually_Disappointed (This space for rent.)
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To: yesthatjallen

Anybody know of stats on a vaxxed male’s ability to impregnate an unvaxxed female?


9 posted on 06/25/2025 9:58:31 PM PDT by Whatever Works (The real power lies in who counts the votes and controls the teleprompter.)
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To: yesthatjallen; nickcarraway; ransomnote; Jane Long
Meanwhile, from an Upstate NY enemedia outlet...

FDA requires updated warning about rare heart risk with COVID shots

In children.

For all the parents who shot up their healthy kids.

10 posted on 06/26/2025 7:14:35 AM PDT by mewzilla (Swing away, Mr. President, swing away!)
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To: Uncle Miltie

“My vaxxxed daughter had two miscarriages in a row.”

My cousin’s daughter, forced to vax as a nurse in NYS, had four miscarriages and one stillborn. The baby’s heartbeat was healthy until about an hour before birth, and then it just stopped.


11 posted on 06/26/2025 7:17:15 AM PDT by MayflowerMadam (It's hard not to celebrate the fall of bad people. - Bongino)
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To: mewzilla
They already knew, didn't they. From last December and NYS...

Damar Hamlin-backed HEARTS Act becomes law, boosts AEDs and CPR training in schools

Silence is golden, isn't it, Mr. Hamlin...

12 posted on 06/26/2025 7:20:36 AM PDT by mewzilla (Swing away, Mr. President, swing away!)
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