New Delhi, February 6 – Amid swirling rumors on social media about COVID-19 vaccines causing infertility, a comprehensive study involving nearly 60,000 women in Sweden has delivered a resounding verdict: no negative impact on fertility.
Since the onset of the pandemic, unfounded claims have proliferated online, suggesting that mRNA vaccines hinder conception or lead to miscarriages. These fears gained traction as birth rates dipped in countries like Sweden post-vaccination rollout, prompting questions about a possible link.
Researchers from Linköping University, led by Professor Thomas Tempka in social medicine, meticulously analyzed health records from 2021 to 2024. Their findings, published in Communications Medicine, reveal no significant differences in birth rates, pregnancies, or miscarriages between vaccinated and unvaccinated women aged 18 to 45.
“Our results indicate it’s highly unlikely that mRNA COVID-19 vaccines caused the observed decline in birth rates,” Tempka stated. Of the 60,000 women studied, 75% had received at least one dose.
The study stands out by focusing directly on conception and pregnancy outcomes, unlike prior research centered on couples undergoing infertility treatments. Factors like age and pre-existing conditions were accounted for, ensuring robust conclusions.
This research reinforces earlier studies debunking fertility myths while highlighting a critical point: COVID-19 infection poses real risks to pregnant women, but vaccination significantly mitigates them.
Tempka advises women planning families: “The scientific evidence is clear – the protection from severe illness far outweighs any potential risks. Don’t hesitate to get vaccinated.”
As misinformation persists, this landmark study provides clarity and reassurance for millions contemplating parenthood amid ongoing health concerns.