Women who develop diabetes during pregnancy have a higher risk of complications for themselves and their babies if they’re night owls instead of early birds, a new study finds. Gestational diabetes increases the mother’s risk of premature delivery and preeclampsia (pregnancy-induced high blood pressure). It also raises the baby’s risk of growing too large in…  read on >  read on >

COVID-19 transmission is rare in schools that follow precautions such as mandatory masks, social distancing and frequent hand-washing, a new study finds. And that’s true even among close school contacts of people who test positive for the new coronavirus, according to researchers at Washington University School of Medicine in St. Louis. “Schools can operate safely…  read on >  read on >

The smoke from forest fires is sending children to emergency rooms with respiratory problems at higher rates than ever before, a new study finds. “Kids are particularly vulnerable to pollution from wildfires, so they can have asthma exacerbation and other respiratory problems,” said senior researcher Tarik Benmarhnia, an associate professor of family medicine and public…  read on >  read on >

Blood sugar levels in youngsters with type 1 diabetes improved during Britain’s first national COVID-19 pandemic lockdown, researchers say. “Children and families found it easier to manage this disease when they were forced to stay at home. This helps us to understand the pressure that is put on patients and families when trying to live…  read on >  read on >

Yet another organ seems to be affected by a bout of COVID-19: the thyroid. Italian researchers have examined the thyroids of dozens of patients who’ve recovered from moderate-to-severe cases of COVID-19. The study found evidence that SARS-CoV-2 infection may trigger an inflammation of the gland in some patients. Whether that inflammation can cause long-term dysfunction…  read on >  read on >

Poorly controlled type 1 diabetes significantly increases a child’s risk of COVID-19 complications and death, researchers warn. The risk of complications is 10 times higher in youngsters with poorly controlled type 1 diabetes than in those with well-controlled diabetes, according to a study presented Saturday at a virtual meeting of The Endocrine Society. “This study…  read on >  read on >