New study looks at how Covid vaccine affected fertility, miscarriage during pandemic
Coronavirus
You can’t blame this one on the stork. After a brief baby bump early in the COVID-19 pandemic, birth rates in the US and other wealthy countries dropped as the public health emergency eased. That sudden decline sparked online speculation that the rollout of mRNA COVID-19 vaccines could have played a role, with critics suggesting the shots may have hurt fertility or made it harder to carry a pregnancy to term. To test those claims, researchers in Sweden — a nation that also saw births fall later
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