All Sauce from Weekly Sauce:

Overweight and underweight women have a higher risk of repeated miscarriages than those whose weight is average, a new study finds. Miscarriage is the most common complication of early pregnancy, occurring in 15% to 20% of all pregnancies. Recurrent miscarriage (two or more consecutive early miscarriages) is often attributed to numerous medical factors and lifestyle…  read on >  read on >

There’s no evidence of genetic damage in the children of parents who were exposed to radiation from the 1986 Chernobyl Nuclear Power Plant disaster in Ukraine, researchers say. Several previous studies have examined the risks across generations of radiation exposure from events such as this, but have yielded inconclusive results. In this study, the investigators…  read on >  read on >

There appears to be a silver lining to forced school and business closures during early weeks of the COVID-19 pandemic, according to a new study: Fewer kids used e-cigarettes. Compared to the previous quarter, vaping rates fell among 15- to 20-year-olds while widespread stay-at-home orders were in place from March 14 to June 29, 2020,…  read on >  read on >

COVID-19 “breakthrough” infections, where someone who’s been fully vaccinated becomes infected nonetheless, are exceedingly rare, a new study suggests. Researchers at Rockefeller University in New York City said they uncovered just two breakthrough infections in a group of 417 university employees who were all more than two weeks out from their second dose of either…  read on >  read on >

THURSDAY, April 22, 2021 (American Heart Association News) — Getting vaccinated may be everyone’s best protection against COVID-19. But giving everyone fair access to vaccines will take more than just providing needles and vials, community health experts say. Vaccines have not been reaching everyone equally, statistics show. Overall, Black and Hispanic people have been receiving…  read on >  read on >